Sell wireless optical mouse STKM993

wireless optical mouse STKM993
1) 3 buttons
2) Elegant design
3) Chargeable mouse stand
4) Mouse size: 120 x 62 x 38mm
5) Frequency: 27MHz
6) Security IDs: 256
7) Resolutions: 800dpi
8) Interface: USB, PS/2, combo
9) Motion can be detected on most surfaces including wood, plastic,
painting surface, etc.
10) Effective operating distance: >1.5m
11) Supports Windows 98 / 2000 / Me / NT / XP