Storm Trackball Keyboard Wired PS/2, USB Compact, QWERTY (UK) Black

Storm Trackball Keyboard Wired PS/2, USB Compact, QWERTY (UK) Black, Industrial Use: Yes, Built-In USB Hub: No, Dimensions: 360 x 118.5 x 17.5mm, Width: 360mm, Depth: 118.5mm, Normal Keys: 63, MPN: 2210-452212