Microsoft Wireless Desktop 850 Keyboard and Mouse - Black

 Microsoft - Wireless Desktop 850 (English/Arabic)2.4 GHZ WIRELESS DELIVERS A SECURED AND RELIABLE CONNECTION WITH UP TO 15-FOOT RANGEQUICKLY ACCESS CALCULATOR, VOLUME CONTROLS, MUTE, AND PLAY/PAUSE1000 DPI PROVIDES RESPONSIVE CURSOR CONTROLSTOWS CONVENIENTLY UNDER MOUSE FOR PORTABILITY. POWER SWITCH TURNS THE MOUSE ON AND OFF FOR UP TO 8 MONTHS OF BATTERY LIFE