Logitech MK235 Wireless Keyboard and Mouse
KEY FEATURES :
FAMILIAR KEYBOARD LAYOUT : No learning curve involved. You will enjoy the comfort and simplicity of a traditional full-size keyboard layout from day one.
LONG BATTERY LIFE : Type as long as three years between battery changes and use your mouse for up to a year before replacing the battery.
BUILT TO LAST : Durable construction with sturdy tilt legs and spill-resistant design. Anti-fading treatment on each key so you never worry about losing the letters from your keys.
RELIABLE WIRELESS : Simply plug the tiny USB receiver and enjoy a strong connection with no lag time. Your wireless keyboard and mouse will still be connected up to 10 meters (33 ft) away.
2 AAA batteries for keyboard
1 AA battery for mouse