Logitech MK520 Wireless Keyboard and Mouse: * With softly rounded keys, a full-size layout and a palm rest, this keyboard treats your hands right * The laser mouse keeps your hand happy and supported with contoured sides and soft rubber grips * The mouse and keyboard are so energy efficient you just might forget they use batteries at all * Tiny wireless receiver stays in your laptop there"s no need to unplug it when you move around and connects both the keyboard and mouse * Advanced 2.4 GHz wireless * Adjustable tilt legs * Instant media access * Easy keyboard storage