Compact Keyboard Full Size Keycaps Notebook Style Layout Space Saving Design Scissor Balancing Technology Key Guiding Full Size Keycaps (19 mm) The AK-4100-U Keyboard Series is a high quality, high reliable Small Footprint Notebook Style Keyboard. New Scissors Balancing Key Technology provides excellent key actuation feeling with soft tactile ergonomic characteristic. Scissors Balancing Technology improves off center key actuation characteristics. Full size keycaps (19.05mm) like at regular desktop keyboards. Low profile (25 mm) for rack implementation, kiosks, servers and all other space critical applications. This keyboard combines ergonomic requirements with a maximum of space saving and full functionality of a desktop keyboard. Keyboard Certification CE, FCC Actuation force 60 g Key travel distance 2.5 mm Numeric keypad No Keyboard form factor Tenkeyless (80 - 87%) Pointing device No Keyboard language US English Keyboard layout QWERTY Keyboard key switch Scissor key switch Device i