The "XS Trackball Keyboard" (G84-5400) combines comfortable mouse control with compact dimensions. Via the optical trackball with two mouse keys, the cursor can be controlled easily and precisely. - Compact dimensions and very low total height, ideal for tight spaces and for 482.6 mm (19") setups - Dimensions: approx. 374x139x20 mm - Plug and play - Supports Code Set 3 and UnifiedPOS - Fixed installation possible - Removable feet - Freely programmable keys - Laser labelled keys Includes: - XS trackball keyboard - printed instruction manual - 2 attachable feet