Specification

1. Brand new input device with patent pending.
2. Radio frequency transmission (2.4GHz); no need of aligning the receiver.
3. Operating distance：Average 10 meters in an open space.
4. Ergonomic design for all users.
Dual operations:
a. Off-table operation: Trackball mode without space limitation. (figure 1)
b. On-table operation: High resolution optical sensor mode. (figure 2)
Both operations can be changed automatically.
5. Thumb size receiver with USB interface. (figure 3)
6. Cradle with 2 rechargeable batteries and 1.5M USB cord. (figure 4)
7. Batteries will be charged in the cradle whenever computer power is on.
8. Use 2 AAA rechargeable NiMH batteries for mouse operation.
9. With 4 AAA rechargeable batteries, users can change the new full power batteries easily by themselves.
10. Compatible with Windows 98/ME/NT/2000/XP.
11. Suitable for use with desktop, notebook, projector.,etc..
12. With power switch for saving power consumption.
13. With 8 channels for random setting.
14. Color box package.