The AZiO Vision backlit large print keyboard features extra big font keys to reduce eyestrain and promote productivity. To further promote visibility, this compact keyboard features 5 backlight colors including Red, Pink, Blue, Cyan, and Chartreuse. The backlight brightness is easily adjustable by simply turning the brightness wheel. Productivity is further simplified with dedicated internet and multimedia hotkeys. Enhanced visibility, colorful backlights and built-in hotkeys, the Vision keyboard is a silent keyboard people of all ages will love.