Astrum combe

Keyboard Type 3 in 1 Keyboard, Mouse, Speaker Kit USB Connectivity USB Powered, Plug & Play for Mouse & keyboard Key Properties Multimedia keys, Soft touch easy responsive flat keys Size & Structure Soft Touch Flat Keyboard design Mouse Properties High optical Black + Acrylic Finish Stylish USB mouse Speaker Properties USB powered 2x3W RMS speaker with metal driver Item No Combe Smart Interface USB Layout HD Optical dpi Color Black Keyboard and Mouse Cable Length 1.5m (approximate) Buttons 3 Buttons Mouse Packaging Full color box Keycap Life 10milion life cycle OS Support Windows® 98 or later, Mac OS® 8.6 or later,Linux® 2.4 or later Warranty 1 Year