DELL KM7120W Original Wireless Keyboard & Mouse with Programmable Buttons Combo Set Designed for Gaming  (Black)

The Dell KM7120W Wireless Keyboard & Mouse are built for office and usage. The buttons on keyboard provides to type smoothly. The keyboard is constructed in such a way that it reduces the sound while typing. The keyboard has adjustable hinges at the bottom. The keyboard runs on two AA batteries. On other hand the mouse provided in the combo is an optical mouse. The mouse is built with laser tracking, which gives smooth experience while using it. The mouse runs on single AA battery. The batteries are included in the combo. The keyboard is built with Standard US layout. The keyboard has no backlite feature. The keyboard and mouse are compatible with Windows 7/8/8.1/10.