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.(The hot-keys not fully compatible with Mac System) 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.