key Features:

RF2.4GHz Wireless Trackball Keyboard

Basic Spec.:

1. Interface: RF2.4GHz wireless interface
2. Dim.: 314.0* 170.0*35.15 mm
3. Weight: 444g± 15 g
4. Key Pitch: 19.0 mm(large size key pitch which close to standard keyboard offering you can easy typing)
5. Key No.: 78 keys
6. Key Travel: 2.2 ± 0.2 mm (full travel 2.45 mm@120g)
7. Key Structure: Scissors Key Structure.
8. Key Life: 8 Million(in normal use)
9. Trackball Size: 19.0 mm(by optical sensor of PAN3025)
(Embedded Scrolling wheel and mouse right/left button which locate at upper-left keyboard, it can combine with trackball module to used)
Language layout: JA and US are available.
10. Operating Voltage : 1.8 VDC-3.6 VDC
11. Power Offer: AA*2 pcs alkaline batteries
12. Operation Range : 7~10 meters
13. OS Compliance: Windows OS 2000/7/8/10.x ; Mac OS X 10.6 above