Head-to-head · Best Task Desk Lamps

BenQ ScreenBar Pro 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.

The short answer

BenQ ScreenBar Pro and Dyson Solarcycle Morph score essentially the same (4.5 vs 4.5). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Ranked #4 in Best Task Desk Lamps

BenQ ScreenBar Pro

4.5

$139as of Jun 7

The BenQ ScreenBar Pro is the motion-sensor light bar that XDA calls the one most people should buy, sitting between the entry ScreenBar and the Halo. It is BenQ's brightest at over 1,000 lux, with an ultrasonic sensor that lights up the moment you sit down and an asymmetric beam that avoids screen glare. It skips the Halo 2's rear backlight and is still pricey, but as a slightly cheaper, motion-smart light bar it is an excellent pick.

Strengths

— Brightest ScreenBar yet at over 1,000 lux of central illuminance
— Ultrasonic motion sensor turns the light on as you sit and off after you leave
— Asymmetric optical design lights the desk without screen glare or reflections

Watch-outs

— Lacks the Halo 2's tri-zone rear backlight for behind-the-screen glow
— Still a premium price versus a traditional desk lamp
— USB-C powered, requiring a free port

$139 · Check Price on Amazon Full review →

Ranked #3 in Best Task Desk Lamps

Dyson Solarcycle Morph

4.5

$999as of Jun 7

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 $650 with a big base and no voice control, it is overkill for many, but 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 $650, 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 →

How they stack up

BenQ ScreenBar Pro

The motion-sensor sibling of the BenQ ScreenBar Halo 2, slightly cheaper but without the Halo 2's tri-zone rear backlight. Like the Halo 2 it clips to the monitor and saves desk space, unlike the freestanding BenQ eReading LED Desk Lamp, Dyson Solarcycle Morph and TaoTronics LED Desk Lamp (TT-DL13).

Dyson Solarcycle Morph

The premium tier of this list, far pricier than the BenQ eReading LED Desk Lamp and budget TaoTronics LED Desk Lamp (TT-DL13). 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 Pro	Dyson Solarcycle Morph
Type	Monitor light bar	Circadian task lamp
Lux	>1,000 lux center	—
Coverage	500 lx over 85x50 cm	—
Sensor	Ultrasonic motion (60 cm)	—
Color Temp	Adjustable	—
Light	Asymmetric, flicker-free	—
Power	USB-C	—
Width	50 cm	—
Lighting Modes	—	Task, ambient, feature, indirect
CRI	—	90+
Daylight Tracking	—	GPS + time/date algorithm
LED Lifespan	—	Up to 60 years
Sensors	—	Motion + auto-brightness
Rotation	—	360-degree arm + head
Extras	—	USB-C charging, MyDyson app

← See the full ranking of best task desk lamps