Wireless Keyboard Combo

The features are as follows:
1. 3D Wireless optical mouse & Wireless multimedia keyboard combo
2. Size:keyboard:465.73*179.75*30.56mm
3. mouse:113.7*57.67*38.75mm
4. RX:114.14*80.5*46.4mm
5. Resolution:800DPI
6. Key life over 3,000,000 times
7. Interface:USB,PS/2,U+P
8. Rating:3V~20mA
9. Compatible with Windows95/ 98/SE/NT/XP/2000
10. Removable palm-rest (optional) to protect your wrists from pain Key stroke lifetime: 10,000,000 cycles 256 IDs in one channel, no interference even in case of many users Auto power-saving sleep functions