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