Adesso Tru-Form Media 1150 - Wireless Ergo Mini Keyboard & Mouse - USB Wireless RF 87 Key - English (US) - USB Wireless RF Optical - 1600 dpi - Scroll Wheel - QWERTY - Play/Pause, Stop, Forward, Volume Up, Volume Down, Mute, Skip Backward Hot Key(s) - Right-handed Only - AA, AAA - Compatible with Tablet, Notebook (Windows):