The KB-540BU from Solidtek is an 88 key mini portable keyboard with built-in touchpad. The KB-540U can also function as a POS keyboard with mouse which makes a perfect fit for your cash register application. Perfect for use in a rackmount as well. The KB-540U model is Black with a USB connector.
Features: Compatible with Windows 98, ME, 2000, XP, Vista or above
Full functions of 104/105 keys
Built-in touch pad for pointing input device
88 key keyboard with embedded numeric keypad...