IOGEAR Keyboard + Mice GKM553R Wireless Keyboard and Mouse Combo

1.2.4 GHz wireless connection- up to 33ft2.Low-profile Quietus keys for quiet, comfortable typing3.12 multimedia hotkeys for quick access to your music, e-mail, browser and more4.Chiclet style keyboard layout5.10-million cycle keystroke life6.1000dpi resolution wireless optical mouse Operating System Requirements Windows:Windows Vista, Windows 7, Windows 8, Windows 8.1 Mac:Mac OS X 10.3+ Housing Case:Plastic Interface USB 2.0 and 1.1 Resolution 1000dpi Radio Frequency 2.4GHz Battery Type Keyboard: 1 x AAA, Mouse: 1 x AA Operating Range Up to 33ft (10m) Item Dimension (L"xW"xH"): 1.88 x 19.5 x 7.25Weight: 1.72 lbWarranty Information: 3-Year