CHERRY Wired PS/2 Compact Trackball Keyboard, QWERTY (US), Black

The ultra slim G84-4400 compact keyboards with built-in trackball are ideal wherever there is little space where several keyboards are in use at the same time or if you simply prefer a smaller design.

Individual keys with Gold Crosspoint contacts (ML technology)
Designed for continuous usage - over 20 mill. confirmations per key
High level of reliability and unique precision confirmation feeling
Integrated trackball plus 2 mouse keys
Extremely flat - total height just 20 mm
Lightweight
83/84 keyboard layout with all the functions of a standard keyboard
Can be used with the standard drivers of the operating system
Ideal for limited space 19" Applications, Slimline PCs and notebooks