Ergonomic Large Font Print Keyboard, Classic Keyboard Large Print USB Keyboard with White LED Backlit Computer Keyboard for Elder & Old People,Qwert Layout

Specifications: Material: ABS Number of buttons: 104 Interface: USB interface Cable length: 1.5M Luminous: white Key life: 10 million times or more Size : Approx. 450*160*25mm/17.72*6.3*0.98inch Support system :for windowns98/95/NT/for ME/2000/XP/for Vista/7.0/8.0 Multimedia button operation: FN button + LED switch key: backlight breathing, fade out FN button + F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12   FN button + PD button: - Reduce the brightness of the LED backlight FN button + PU button: + Increase LED backlight brightness Package List: 1 * Keyboard