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BenQ ScreenBar Plus e-Reading LED Computer Monitor Light Bar with Desktop Dial, Auto-Dimming and Hue Adjustment, No Screen Glare, Space Saving, USB Powered, Matte Silver

4.7 out of 5 stars 2,196 ratings

$99.00
FREE Returns
In Stock
Finish Type Matte
Base Material Aluminum
Product Dimensions 3.54"D x 17.72"W x 3.62"H
Item Weight 1.5 Pounds
Lamp Type Desk Lamp

About this item

  • DESKTOP DIAL: Built-in ambient light sensor in the Desktop Dial enables you with simply one touch for the best brightness level; Let the auto-dimming function do the job. You can also manually adjust the brightness and color temperature any moment. Easy to use with precision. (Remove Protection Sponge Before Using It, Or It Will Impact The Function Of Power On/ Off)
  • SPACE SAVING: Breakthrough design mounts on top of the monitor, saving valuable space on your desk
  • USB POWERED: ScreenBar Plus e-Reading Lamp can be powered by USB port with power supply 5V/1A, ScreenBar Plus resumes your last used brightness and color temperature settings to welcome you back.
  • NO SCREEN GLARE: Its asymmetrical optical design only illuminates the desk and eliminates reflective glare off the screen found on most regular desk lamps
  • HUE ADJUSTMENT: Dial in the perfect color temperature for focus and comfort; Warm light for relaxing, cool light for work efficiency

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BenQ ScreenBar Plus e-Reading LED Computer Monitor Light Bar with Desktop Dial, Auto-Dimming and Hue Adjustment, No Screen Glare, Space Saving, USB Powered, Matte Silver
BenQ ScreenBar Plus e-Reading LED Computer Monitor Light Bar with Desktop Dial, Auto-Dimming and Hue Adjustment, No Screen Glare, Space Saving, USB Powered, Matte Silver
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Price$99.00$29.99$25.99-15% $152.15
List:$179.00
$69.99$49.99
Delivery
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Customer Ratings
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Product Description

The light usually flashes when Halo’s power supply (output is less than 5V/1.3A) is insufficient. Please change to another USB port of devices or USB adapter in which the power supply with an output voltage of at least 5V and a current of 1.3A or above. We recommend using a power supply with an output voltage of 5V and a current of 1.5A or above to optimize the lamp’s light. If you are unsure about the output information of your USB devices, we recommend using a USB adapter on ScreenBar Halo directly. And before using a USB adapter, please have a look at your USB adapter specification for output information. You can find related output information shown on the USB adapter below: OUTPUT: 5V ⎓ 1.5A Please DO NOT use the USB extension cable for ScreenBar Halo. It will cause light flashes or abnormal operations as well.ScreenBar Plus is a revolutionary lighting system. Simply hang it on your monitor to light up your desk without taking up any valuable space. The Desktop Dial makes the use even easier. With automatic dimming and asymmetric optical design, ScreenBar Plus illuminates the working space with just USB power, avoiding reflective glare off your computer screen. Slick, clean, office working, editing, designing, home office.

What's in the box

  • ScreenBar Plus lamp x 1
  • Clip x 1
  • USB power cable (with controller) x 1
  • Product guides and documents

    Product information

    Technical Details

    Collapse all
    Finish Type ‎Matte
    Base Material ‎Aluminum
    Product Dimensions ‎3.54"D x 17.72"W x 3.62"H
    Item Weight ‎1.5 Pounds
    Lamp Type ‎Desk Lamp
    Shade Color ‎Silver
    Shade Material ‎Aluminum
    Switch Type ‎Touch
    Style ‎ScreenBar w/ Dial
    Brand ‎BenQ
    Color ‎Silver
    Special Feature ‎Dimmable, Space Saving
    Light Source Type ‎LED
    Material ‎Aluminum
    Room Type ‎Usb
    Recommended Uses For Product ‎Reading
    Power Source ‎Corded Electric
    Shape ‎Asymmetrical
    Controller Type ‎Desktop Dial
    Number of Light Sources ‎1
    Connectivity Technology ‎USB
    Included Components ‎USB power cable (with controller) x 1, ScreenBar Plus lamp x 1, Clip x 1
    Is Waterproof ‎False
    Mounting Type ‎Tabletop
    Wattage ‎5 watts
    Number of Items ‎1
    Lighting Method ‎Adjustable
    Control Method ‎Touch
    Indoor/Outdoor Usage ‎Indoor
    Specific Uses For Product ‎Reading, Home Office, Office Working
    Water Resistance Level ‎Not Water Resistant
    Installation Type ‎Tabletop
    Number of Pieces ‎1
    Connectivity Protocol ‎Usb
    Voltage ‎5 Volts
    Brightness ‎900 Lux
    Is Cordless? ‎No
    UPC ‎840046036737
    Assembly Required ‎No
    Global Trade Identification Number ‎04718755068621
    Manufacturer ‎BenQ
    Series ‎ScreenBar Plus
    Item model number ‎ScreenBar Plus
    Item Weight ‎1.5 pounds
    Item Dimensions LxWxH ‎3.54 x 17.72 x 3.62 inches
    Language ‎English
    ASIN ‎B07DP7RYXV
    Country of Origin ‎Taiwan
    Is Discontinued By Manufacturer ‎No
    Date First Available ‎June 12, 2018

    Additional Information

    Customer Reviews
    4.7 out of 5 stars 2,196 ratings

    4.7 out of 5 stars
    Best Sellers Rank

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
    Product Warranty: For warranty information about this product, please click here

    Feedback

    BenQ ScreenBar Plus e-Reading LED Computer Monitor Light Bar with Desktop Dial, Auto-Dimming and Hue Adjustment, No Screen Glare, Space Saving, USB Powered, Matte Silver


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    Customer reviews

    4.7 out of 5 stars
    2,196 global ratings

    Review this product

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    Customers say

    Customers appreciate the monitor light bar's even illumination and customizable brightness settings, particularly noting it works well as a workspace light. The product features high-quality aluminum construction, an intuitive desktop dial, and offers both cool and warm color temperature options. They like that it doesn't cast glare on the screen, and one customer mentions it's perfect for late-night work in low light conditions. While many find it well worth the money, others consider it expensive.

    119 customers mention "Functionality"105 positive14 negative

    Customers find that the light bar works well as a workspace light.

    "...4. Design. It's a great product with both aesthetics and function...." Read more

    "...Its price is fairly steep. However it does its job very well. Its makes me more comfortable doing my work, so I think that it was money well spent." Read more

    "...Not only does it feel premium, the functionality is also premium -- the ambient light sensor is giving me a bright white light which resonates off..." Read more

    "...So if you want a polished, professional looking, highly useful and fictional lighting solution that is also a space saver, you won’t regret this buy." Read more

    86 customers mention "Ease of use"86 positive0 negative

    Customers find the light bar straightforward to use, with the wired controller and desktop dial being intuitively easy to operate.

    "...3. Ease of use. A true plug and play device. The control dial is dummy-proof. 4. Design. It's a great product with both aesthetics and function...." Read more

    "...black finish instead of the space grey, but it still looks nice and simple. Its price is fairly steep. However it does its job very well...." Read more

    "...First of all, the aesthetics of it are just cool. The control knob is addictive to use if you’re a “tactile” person...." Read more

    "...Outside of the camera issue, the control dial is extremely convenient and it’s the reason I chose this particular model...." Read more

    78 customers mention "Build quality"69 positive9 negative

    Customers appreciate the build quality of the light bar, noting its solid feel and high-quality aluminum materials.

    "...It's secure enough that I have not had to add an adhesive strip under normal conditions..." Read more

    "Great quality. Eyes feel comfortable" Read more

    "...The whole package, dial included, looks elegant and feels sturdy. This was the magic bullet that solved my problem and I'm very happy with it...." Read more

    "...Not only does it feel premium, the functionality is also premium -- the ambient light sensor is giving me a bright white light which resonates off..." Read more

    72 customers mention "Aesthetic"69 positive3 negative

    Customers appreciate the light bar's beautiful design, with one customer noting its premium dial and another mentioning how it complements their sit-stand work setup.

    "...If you just want to spend $100 for an awesome looking, space-saving light, don't really care about all the other functions or share the work space -..." Read more

    "...The whole package, dial included, looks elegant and feels sturdy. This was the magic bullet that solved my problem and I'm very happy with it...." Read more

    "...it in a matte black finish instead of the space grey, but it still looks nice and simple. Its price is fairly steep...." Read more

    "...So if you want a polished, professional looking, highly useful and fictional lighting solution that is also a space saver, you won’t regret this buy." Read more

    65 customers mention "Color temperature"61 positive4 negative

    Customers appreciate the light bar's color temperature options, which can be adjusted from cool to warm, and can be set to either warm or white tones.

    "...The LEDs consist of an array of alternating cool and warm color temperature units and the dial control smoothly adjusts the overall temperature of..." Read more

    "...allows you to turn the light on and off, adjust brightness, adjust temperature, and toggle auto-adjust on/off where the light sets the temperature..." Read more

    "...So I like that color and intensity can both be adjusted. It helps to eliminate much of the eye strain that I was experiencing...." Read more

    "...Like I said it’s a great light, very bright and nice hue options, but if you have a built-in camera may need to modify this to work." Read more

    49 customers mention "Screen glare"45 positive4 negative

    Customers appreciate that the light bar does not cast glare on their screens, providing even illumination without reflecting light into their eyes.

    "...The light is reasonably bright for seeing my work area and remains glare-free even at the highest setting...." Read more

    "...The projection angle prevents light from emitting directly onto the screen and eyes...." Read more

    "...giving me a bright white light which resonates off my white desk without any glare. The Dial that comes with the "plus" version feels solid...." Read more

    "...It illuminates my desktop without shining on the screen. Highly recommend." Read more

    I hesitated but glad I finally got this for my home office
    5 out of 5 stars
    I hesitated but glad I finally got this for my home office
    As I've gotten older, I can't use my monitor in a dim or unlit room as I used to. Fresh out of college that was my preferred environment for writing software. However, in my retirement years I suffer from eye strain and fatigue under the conditions in which I used to thrive. Unfortunately, many of the desk lamps I have used cast too much glare on the monitor (both the glossy and the matte finish types). I had heard about the BenQ bar light from former coworkers, but I hesitated because of the price and where to place my Logitech Brio webcam. I didn't want to place either the light or the camera off center. Luckily, it turns out that the webcam sits securely right on top of the BenQ mounting bracket (see attached photo). It's secure enough that I have not had to add an adhesive strip under normal conditions (which includes raising/lowering my sit/stand desk as well as adjusting the monitor arm height/swivel). If I jostle my monitor hard enough, it will dislodge the webcam but it would be an unusual thing to happen in my home office (and some double-backed foam tape would easily address it). The light is reasonably bright for seeing my work area and remains glare-free even at the highest setting. The LED strip is deeply recessed so at most reasonable positions you will not be looking directly at the LEDs. The LEDs consist of an array of alternating cool and warm color temperature units and the dial control smoothly adjusts the overall temperature of the overall light. As another reviewer mentioned, it might be nice to be able to dim the light a bit further, but given my weakening eyesight it's doubtful I'd actually use a lower setting. The auto setting picks a the brightness level for you, but three issues to be aware of. First, the auto setting will override your color temperature setting. You can set the color again after auto setting picks the brightness. Second, the auto setting sets the brightness only once each time you press the auto button. Auto mode does not continuously sample the ambient light and adjust the brightness accordingly. If lighting conditions change, you may have to press the button again. Third and finally, if you turn the lamp off while the Auto setting is active, the lamp will remember that and initiate Auto mode again when you switch it back on. That has the side effect of causing the lamp to dim and brighten as the lamp samples the ambient light and adjusts it's output. The first time I did that I thought the lamp was defective! Personally, I find it annoying to have the lamp go through that cycle each time I turn it on, so I avoid the Auto setting.
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    Top reviews from the United States

    • Reviewed in the United States on February 16, 2023
      As I've gotten older, I can't use my monitor in a dim or unlit room as I used to. Fresh out of college that was my preferred environment for writing software. However, in my retirement years I suffer from eye strain and fatigue under the conditions in which I used to thrive. Unfortunately, many of the desk lamps I have used cast too much glare on the monitor (both the glossy and the matte finish types).

      I had heard about the BenQ bar light from former coworkers, but I hesitated because of the price and where to place my Logitech Brio webcam. I didn't want to place either the light or the camera off center. Luckily, it turns out that the webcam sits securely right on top of the BenQ mounting bracket (see attached photo). It's secure enough that I have not had to add an adhesive strip under normal conditions (which includes raising/lowering my sit/stand desk as well as adjusting the monitor arm height/swivel). If I jostle my monitor hard enough, it will dislodge the webcam but it would be an unusual thing to happen in my home office (and some double-backed foam tape would easily address it).

      The light is reasonably bright for seeing my work area and remains glare-free even at the highest setting. The LED strip is deeply recessed so at most reasonable positions you will not be looking directly at the LEDs. The LEDs consist of an array of alternating cool and warm color temperature units and the dial control smoothly adjusts the overall temperature of the overall light. As another reviewer mentioned, it might be nice to be able to dim the light a bit further, but given my weakening eyesight it's doubtful I'd actually use a lower setting.

      The auto setting picks a the brightness level for you, but three issues to be aware of. First, the auto setting will override your color temperature setting. You can set the color again after auto setting picks the brightness. Second, the auto setting sets the brightness only once each time you press the auto button. Auto mode does not continuously sample the ambient light and adjust the brightness accordingly. If lighting conditions change, you may have to press the button again. Third and finally, if you turn the lamp off while the Auto setting is active, the lamp will remember that and initiate Auto mode again when you switch it back on. That has the side effect of causing the lamp to dim and brighten as the lamp samples the ambient light and adjusts it's output. The first time I did that I thought the lamp was defective! Personally, I find it annoying to have the lamp go through that cycle each time I turn it on, so I avoid the Auto setting.
      Customer image
      5.0 out of 5 stars
      I hesitated but glad I finally got this for my home office

      Reviewed in the United States on February 16, 2023
      As I've gotten older, I can't use my monitor in a dim or unlit room as I used to. Fresh out of college that was my preferred environment for writing software. However, in my retirement years I suffer from eye strain and fatigue under the conditions in which I used to thrive. Unfortunately, many of the desk lamps I have used cast too much glare on the monitor (both the glossy and the matte finish types).

      I had heard about the BenQ bar light from former coworkers, but I hesitated because of the price and where to place my Logitech Brio webcam. I didn't want to place either the light or the camera off center. Luckily, it turns out that the webcam sits securely right on top of the BenQ mounting bracket (see attached photo). It's secure enough that I have not had to add an adhesive strip under normal conditions (which includes raising/lowering my sit/stand desk as well as adjusting the monitor arm height/swivel). If I jostle my monitor hard enough, it will dislodge the webcam but it would be an unusual thing to happen in my home office (and some double-backed foam tape would easily address it).

      The light is reasonably bright for seeing my work area and remains glare-free even at the highest setting. The LED strip is deeply recessed so at most reasonable positions you will not be looking directly at the LEDs. The LEDs consist of an array of alternating cool and warm color temperature units and the dial control smoothly adjusts the overall temperature of the overall light. As another reviewer mentioned, it might be nice to be able to dim the light a bit further, but given my weakening eyesight it's doubtful I'd actually use a lower setting.

      The auto setting picks a the brightness level for you, but three issues to be aware of. First, the auto setting will override your color temperature setting. You can set the color again after auto setting picks the brightness. Second, the auto setting sets the brightness only once each time you press the auto button. Auto mode does not continuously sample the ambient light and adjust the brightness accordingly. If lighting conditions change, you may have to press the button again. Third and finally, if you turn the lamp off while the Auto setting is active, the lamp will remember that and initiate Auto mode again when you switch it back on. That has the side effect of causing the lamp to dim and brighten as the lamp samples the ambient light and adjusts it's output. The first time I did that I thought the lamp was defective! Personally, I find it annoying to have the lamp go through that cycle each time I turn it on, so I avoid the Auto setting.
      Images in this review
      Customer image
      27 people found this helpful
      Report
    • Reviewed in the United States on March 29, 2025
      Great quality. Eyes feel comfortable
    • Reviewed in the United States on April 28, 2020
      What I like about the ScreenBarPlus:
      1. Space-saving top clamp design compared to other traditional tabletop lights.
      2. Easy installation. It fits almost all morgen monitor types. Rest it on the top of your monitor, plug in the usb cable and you are ready to go.
      3. Ease of use. A true plug and play device. The control dial is dummy-proof.
      4. Design. It's a great product with both aesthetics and function. The projection angle prevents light from emitting directly onto the screen and eyes. I have a bad habit of arc my back and lean forward towards the screen. You can setup the monitor/light at the right height so that the light covers a specific zone, if my posture is out of the place, the light can shine directly towards my eyes... the hidden benefit is the light becomes a posture remidnder!

      ScreenBar vs ScreenBarPlus
      It's all about the user experience really.
      If you just want to spend $100 for an awesome looking, space-saving light, don't really care about all the other functions or share the work space -> go get your regular ScreenBar, plug in and forget about it. Note: the automatic adjustment on the standard version only works when booting up or by pressing the auto touchbutton. After numerous attempts by shooting different light source at the auto sensor, it never "automatically" adjust the color or the brightness to neither the temperature nor the brightness extreme ends.And trust me, you won't want to change the temperature or brightness regularly. It just takes too much guess ok the 15 stage color temperature or brightness.

      However, if you share your workstation like my wife and I, we want more, constant adjustability. I like cooler color and she prefers warmer. Why not.
      We like the auto function but find us constantly changing the color temperature and brightness. The auto function just doesn’t cut it for usz this having the physical dial included in the ScreenBar Plus version is a MUST and makes it soooo much more convenient than the inductive buttons on the standard version. Plus, with only $20 bucks more, we think it’s a lot more you can get out of this package than just another beautiful and expensive light... did I just say it's cheaper to pay more? I am slowly loosing my mind over this COVID-19 WFH.

      It was a struggle for us to pick which one to go with and the above is our verdic. Hope it will help you make up your decisions too! Be safe
      21 people found this helpful
      Report

    Top reviews from other countries

    Translate all reviews to English
    • Amazon カスタマー
      5.0 out of 5 stars 重宝してます
      Reviewed in Japan on November 13, 2024
      夜や天気の悪い日などに部屋の電気をつけると明るすぎて困っていたため購入。手元だけ明るさの調整ができて満足です。設置もしやすいです。
      Report
    • Amazon Customer
      5.0 out of 5 stars Excellent high quality product
      Reviewed in Singapore on May 24, 2022
      A truly excellent product and received promptly from the seller
    • Andy Lao
      5.0 out of 5 stars Highly recommended
      Reviewed in the United Kingdom on June 10, 2025
      Been using this for a while now and BenQ never disappoint me.
    • grandmaster
      5.0 out of 5 stars Great light. Get this model with the wired remote control
      Reviewed in Canada on June 12, 2023
      Get this model with the wired remote control. From other reviews, the more expensive model with the wireless controller has too many issues. The wired model works perfectly, with no issues. I was going to get the cheaper model without the wired controller, but trust me, having the ability to easily change brightness, and turn the light on and off without having to fumble around with the light bar is worth it. Other than that, it works well, gets bright, the remote is heavy and has a quality look and feel. Not much else to say. You pay for what you get here.

      Just to clear up some errors I've seen in other reviews:
      -Yes, you can turn the light on and off with the controller-make sure to take out the protective cardboard from the controller knob.
      -Yes, you can power the light on and off independently from your computer power. Get a separate USB power supply (cheap) and you don't need your computer power.
      -There are numerous brightness and colour temperature settings, not just a few
      -You can place your webcam on top of the light mount (or at least the logitech 920/922)
      -Yes, you can use a USB extension cable to plug into a power source beyond the length of the supplied cable. I'm using the Amazon Basics 2.0 6.5 ft cable and it works well. That is a high-quality cable - some are thin and maybe can't properly handle the 5w.
    • Tarek El Gohary
      5.0 out of 5 stars Perfect experience
      Reviewed in Saudi Arabia on April 5, 2023
      This is my first monitor light bar. I can't believe how my eyes are way less strained after using this thing for just few hours. The wired controller is well built, super clicky, and super easy to control.
      I'm using it with Dell U2723QE and ZERO glare on the screen. My eyes are happy indeed :)