No more squinting at blue light while your desk lamp casts annoying shadows.
Why Not Just Buy the Cheap One?
Cheap clip-on monitor lights ($15–30) use plastic clips that scratch screens, produce uneven, flickering light, and have short battery lives. The BenQ ScreenBar clamps on without adhesive, uses a custom asymmetrical optical design to illuminate only your desk (not your screen), and has a metal body that won't break when adjusted.
The Buy-Once Math
You'll burn through three $20 knockoffs in a year—each dimmer and wobblier than the last—for a total of $60 and endless frustration. The BenQ costs $109 and lasts over a decade with zero bulb changes. More important: no more headaches from constant eye strain. Buy the good one, see clearly forever.