The BenQ ScreenBar challenger that costs less than a quarter of the price.
The Quntis Monitor Light Bar PRO+ punches well above its weight for under $50. Auto-dimming, wireless remote, no-glare front lighting, and curved monitor support. It's not as premium as the $200 BenQ ScreenBar Halo 2 — the clamp feels plasticky and the color temperature range is slightly narrower — but for 90% of the performance at 35% of the price, it's the best budget monitor light you can buy.
| Power | USB-C, 5W |
|---|---|
| Color Temperature | 2700K–6500K (adjustable) |
| Brightness | 500+ lux at 40cm |
| CRI | >Ra95 |
| Monitor Compatibility | Flat and curved (up to 1000R) |
| Control | Wireless remote + touch bar |
| Auto-Dimming | Yes, ambient light sensor |
| Length | 17.5 inches (44.5cm) |
The auto-dimming ambient light sensor is the standout feature — it continuously adjusts brightness to match your room without you having to touch a dial. You forget it's even running, which is exactly what you want from a desk light.
The wireless remote is genuinely useful. It means you don't have to reach up to the light bar every time you want to adjust brightness or color temperature. The CR2032 battery stays responsive from across the desk, and the touch bar on the unit itself is a solid backup control method.
Curved monitor compatibility is a real differentiator. The adjustable clip sits securely on curved displays up to 1000R without wobbling — something many competitors can't claim. The front-facing design means zero glare on your screen.
If you work in the evening or have overhead lighting that creates glare on your screen, a monitor light bar is one of those upgrades that changes how your desk feels. It lights your keyboard and workspace without shining light into your eyes or reflecting off your monitor.
They're especially useful if you:
Out of the box, setup takes about two minutes. The weighted clip slides onto the top of your monitor, you connect the USB-C cable to a port (or a USB power adapter), and you're done. No tools required.
The wireless remote is a nice touch — it means you don't have to reach up to the light bar every time you want to adjust brightness or color temperature. One CR2032 battery powers it, and it stays responsive from across the desk.
At full brightness, the Quntis PRO+ lights up a wide keyboard area comfortably. The front-facing design means zero glare on your screen — a common problem with regular desk lamps. Color temperature adjustment from warm (2700K) to cool daylight (6500K) works smoothly via the remote.
The auto-dimming feature is the real win. An ambient light sensor on the front continuously adjusts output to match your room — dimmer at night, brighter during the day. You forget it's even running, which is exactly what you want.
Curved monitor owners will appreciate the adjustable clip design. Unlike some competitors that only work on flat screens, the PRO+ sits securely on curved displays up to 1000R without wobbling.
The clamp mechanism is the weakest point. It's functional and secure, but the plastic construction doesn't feel as solid as the metal builds on premium alternatives. After months of use it holds fine, but there's a visible gap between the clip and monitor that some users find annoying.
At maximum brightness, it's noticeably less powerful than the BenQ ScreenBar. If you have a very large desk (60"+ wide) or want to light up a lot of physical documents, you might find it slightly underwhelming. For a standard 48-60" desk with a monitor, it's plenty.
If you've been eyeing the BenQ ScreenBar but can't justify $200 for a desk lamp, the Quntis Monitor Light Bar PRO+ is the obvious answer. It covers 90% of what makes monitor light bars great — auto-dimming, wireless remote, no glare — at a price that makes sense for a desk accessory. The plastic clamp and slightly lower max brightness versus the BenQ are the only real trade-offs. For anyone working from home in the evening, it's money well spent.
