You need a pointing device? But you don't have enough room for a separate mouse? In that case the ultraflat compact keyboard with integrated trackball will solve your problem. It's perfect for 19 inch applications, Slimline PCs and notebooks. It also has additional input options for pen-based computers.

- Two functions combined in one device.
- Integrated, high-quality 16 mm trackball.
- Space-efficient lightweight.
- Extremely flat design.
- Keycaps arranged in 18 mm grid.
- LEDs indicate status of operating functions.
- Number of keys: 84 (European version), 83 (US version).
- Uses mechanical keys from our ML series with high-precision key action.
- High reliability thanks to Gold Crosspoint contacts.
- Reliability: MTBF: 134, 000 hours.
- Individual keys have long service life: approx. 20 million key operations.

Specification

Product
Product id	887334
Brand	Cherry
Partnr	G84-4400LUBUS-2
EAN/UPC code	4025112062957
Warranty (months)	Extended Manufacturer Warranty: 3 years
Keyboard
Recommended usage	Universal
Device interface	USB
Pointing device	Trackball
Keyboard form factor	Full-size (100%)
Numeric keypad	Y
Keyboard number of keys	84
Keyboard keys operating life	20 miljoen tekens
Connectivity technology	Wired
Certification	c-tick, GOST-R, UL, VCCI, CE, FCC, VDE, BSMI
Design
Backlight	N
Product colour	Black
Technical details
Harmonized System (HS) code	84716060
Ergonomics
Cable length	1.75 m
Plug and Play	Y
Mouse
Mouse included	N
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C
Weight & dimensions
Keyboard dimensions (WxDxH)	370 x 139 x 19.6 mm
Keyboard weight	563 g
Packaging data
Package width	400 mm
Package depth	195 mm
Package height	32 mm
Package weight	720 g
Other features
Package dimensions (WxDxH)	400 x 195 x 32 mm