The results indicated that long periods of looking at the computer screen decreased oculomotor function, and reductions in the stability and focus of the gaze were observed with increasing screen ...

Multi-function keys let you customize settings such as brightness, volume, contrast, and other parameters for each screen according to your preferences. The Cevaton 15.6″ Laptop Triple Screen ...

This allows the refreshable display to function as a braille computer screen. Refreshable braille displays can be expensive — from $3,500 to around $15,000 — but are valuable for deaf and ...