– Optical trackball with two mouse buttons for easy control of the cursor – High degree of reliability and precise keystroke feel thanks to individual keys with Gold Crosspoint contacts (Cherry ML technology) – Ideal for continuous usage due to the long operating life in excess of 20 million key confirmations per individual key – Compact dimensions and very low overall build height, ideal for restricted spaces and for 19″ applications – Standardised measurements and installation dimensions of the complete XS product family – the keyboard can be adapted to every application – Lightweight – for applications where every gram counts – Plug & Play – can be used with the operating system’s standard drivers – Supports Code Set 3 and UnifiedPOS – Fastening option for permanent installation – Detachable pluggable feet for individually adjusting the tilt of the keyboard – Freely programmable keys for even more time-saving operatio