KEYBOARD WRL COMBO MK270 ENG/DESKTOP 920-004508 LOGITECH

USB|ENG|Radio Frequence 2,4 GHz|Mouse included|Windows 7|Windows XP|Windows Vista|Included Accessories USB receiver,USB range extender,2 AAA (keyboard) and 2 AA (mouse) batteries,User documentation|Battery AA x2 + AAA x2