Adesso SlimTouch 510R Mini Keyboard with Smart Card Reader and USB Hubs features a 78 key mini keyboard layout with a built-in smart card reader for banking transactions, identification systems, secure web applications, and secure logon. The built-in 2-port USB hub adds easy access and convenience for input devices like flash drives or a mouse. The built-in multi-functional hotkeys allow quick access to your multimedia controls and Internet browser commands. The keys are designed with slim and low-profile Scissor-Switch keys, bringing a more comfortable, quieter, and faster typing experience. This slim & mini keyboard is less than 12" wide and is an impressive space saver for desktops in homes or offices and ideal for use in POS, kiosks, warehouses, manufacturing environments or any small working area.