mini keyboard that gives us more space and comfort. Ultraslim and lightweight design. Acer always providing its excellent quality products and resistance to use and time at an affordable price. USB 2.0 connection and without losing any function on a Mini keyboard. Multimedia buttons *** Ergonomic design *** USB connection *** Color Black *** Ultraslim shape of the keyboard *** Compatible with Windows, Mac OS and Linux *** USB 2.0 *** Function Fn button