Desk gadgets review
BenQ ScreenBar Halo Review: Worth It or Just Another Gimmick?
A premium curved monitor light bar that adds task lighting, a wireless controller, and automatic dimming for desk setups.
Best for
- People who want a monitor light bar that lights the desk without adding glare to the screen
- Users who want a wireless controller and automatic dimming for a tidier desk setup
- People working long hours at a monitor who want more comfortable ambient light
Not for
- People who want the cheapest desk lamp possible
- Buyers whose monitor setup cannot support a clamp-on light bar
Watch out
- Measure your monitor thickness before buying.
- If you already have enough ambient lighting, the benefit may be smaller.
Source-backed takeaways
- BenQ says the ScreenBar Halo uses an asymmetrical optical design to reduce glare and balance light between the monitor and the desk.
- The wireless controller gives five settings and the light bar offers stepless brightness and color temperature control.
- BenQ lists real-time auto dimming, a 63cm by 40cm 500-lux coverage area, and support for flat and curved monitors.
Pros
- The asymmetrical light pattern is designed to reduce screen glare.
- Wireless controller support keeps the desk cleaner.
- Automatic dimming and adjustable color temperature make it easier to match room lighting.
Cons
- It is a premium desk accessory, not a budget lamp.
- Compatibility depends on monitor thickness and shape.
- The controller and light bar add more desk-specific setup than a simple clamp light.
Bottom line
A premium curved monitor light bar that adds task lighting, a wireless controller, and automatic dimming for desk setups where screen glare and eye strain matter.
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Sources
- Amazon listing Current retailer source
- ScreenBar Halo BenQ lists asymmetrical optical design, wireless controller support, and auto dimming for screen-friendly lighting.
- Amazon listing Current retailer source
- The Best Monitor Light Bars of 2025 HowToGeek's monitor light bar guide places the ScreenBar Halo among the useful desk-lighting options.
Gadget or Gimmick
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Last updated: 2026-04-29
How we review: This is a source-backed product review. We analyze official specifications, independent testing, and verified retailer feedback to bring you honest, concise recommendations. No hands-on testing claimed.