2 A batteries required.
Wireless Keyboard and Mouse Combo, LeadsaiL Compact Quiet Full Size Wireless Keyboard and Mouse Set 2.4G Ultra-Thin…
Make sure this fitsby entering your model number. 【Slim and Ergonomic Design】 The slim keyboard has a tilt angle for the great typing position.Sweat-resistant, skin-friendly finish wireless mouse in contoured shape would provide hours of work comfortably. The full size keyboard type fast with numeric keypad and instant access your music,internet,e-mail,volume,etc by multi-media hot keys. 【Less Noise&Profile Keys Typing】 The keyboard's noise reduced keys and the silent click of the quiet mice will allow you to do your job without missing a sound or disturbing your environment. The wireless keyboard mouse combo features auto sleeping mode, plus on/off switches to help conserve battery use, you can go for months without the hassle of changing the batteries.(AA batteries are not included)