Logitech MK295 Tastatura + Miš Silent Wireless Keyboard SilentTouch Technology, Adjustable keyboard height, Spill-resistant design, 2.4GHz wireless (10 meters), Nano USB receiver, Caps lock indicator light, On/Off power switch, 2 AAA batteries, Mouse SilentTouch Technology, Contoured compact shape, Smooth, responsive cursor control, On/off power button, 1 AA batteries