USB QWERTY Mini Touchpad Black The AK-4400-GU Keyboard Series is a high quality, high reliable Small Footprint Notebook Style Keyboard with an integrated Touchpad. The integrated Touchpad does not require any maintenance nor does it have mechanical parts with limited life cycles. New Scissors Balancing Key Technology provides excellent key actuation feeling with soft tactile ergonomic characteristic. Scissors Balancing Technology improves off center key actuation characteristics. Low profile (20 mm) for rack implementation, kiosk applications and all other space critical applications. Compatible to many existing cutouts for similar keyboards with trackball.- USB or PS/2 Touchpad Keyboard.- Integrated 62 x 46 mm Touchpad.- Low Profile (20 mm).- Low Noise Key Actuation.- Scissor Balancing Technology Key Guiding.- Size Compatible to Trackball Keyboard Type 4400. Keyboard Certification CE, FCC Keyboard form factor Mini Pointing device Touchpad Keyboard layout QWERTY Device interface USB Co