Head-to-head · Best Task Desk Lamps

BenQ ScreenBar Halo 2 vs Dyson Solarcycle Morph

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

BenQ ScreenBar Halo 2 and Dyson Solarcycle Morph score essentially the same (4.3 vs 4.3). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Ranked #2 in Best Task Desk Lamps

BenQ ScreenBar Halo 2

4.3

3 sources$199as of Sep 20

The BenQ ScreenBar Halo 2 clips to the top of a monitor and throws an asymmetric beam forward onto the desk, so it lights the work surface without bouncing glare off the screen. AppleInsider scored it 5 out of 5 and XDA praised the coverage and the easy adjustments; HowToGeek was more measured at 7 out of 10 on value. It is expensive, and the rear backlight matters most in a dim room.

Strengths

— Asymmetric front beam rated above 1,000 lux with no reflections on the screen
— Tri-zone rear backlight balances a bright screen against a dark wall
— Wireless puck controller handles brightness and colour temperature from the desk

Watch-outs

— Premium price for a light bar next to a capable basic desk lamp
— The backlight benefit is mostly noticeable in darker rooms
— USB-powered, so it needs a free port or the included adapter

$199 · Check Price on Amazon Full review →

Ranked #1 in Best Task Desk Lamps

Dyson Solarcycle Morph

4.3

3 sources1 derived$999as of Sep 20

The Dyson Solarcycle Morph is the premium statement lamp, using a daylight-tracking algorithm to match your local sunlight and morphing into four lighting modes from a single heat-piped LED rated for 60 years. TechRadar called it a show-stopping lamp meant to last, and Dyson owners rate it 4.5 stars across hundreds of reviews. At around $999, with a big base and no voice control, it is overkill for many. For science-backed lighting, it is unmatched.

Strengths

— Daylight-tracking algorithm tunes color and brightness to your local time, date and location
— Transforms into four lighting formats: task, ambient, feature and indirect
— Heat-piped LED is rated to last up to 60 years with no drop in light quality

Watch-outs

— Very expensive at around $999, by far the priciest lamp here
— Large, heavy base takes up significant desk space
— No voice-assistant control despite the app and smart features

$999 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

BenQ ScreenBar Halo 2

The pick for monitor work, with the BenQ ScreenBar Pro as its close sibling and the only other light bar here.

Dyson Solarcycle Morph

It shares the auto-dimming and ambient-sensing idea with the BenQ eReading lamp but adds true daylight tracking and four lighting modes. Unlike the screen-mounted BenQ ScreenBar Halo 2 and BenQ ScreenBar Pro, it is a freestanding articulating lamp.

Specs side-by-side

Spec	BenQ ScreenBar Halo 2	Dyson Solarcycle Morph
Type	Monitor light bar	Circadian task lamp
Brightness	>1,000 lux center	850 Im
Color Temperature	2700K-6500K	1800-3400k (docked), 2700-6500k (undocked)
CRI	>95 (full-spectrum)	90+
Power Source	USB	USB-C
Features	Tri-zone rear, 500 lx	Task, ambient, feature, indirect
Dimensions	5.6"D x 19.7"W x 4.3"H	16.31"D x 7.88"W x 20.59"H
Weight	—	3.5 kg

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