Wireless trackball mouse

Model: Y-10W
Type: Optical Mouse
Connection with computer: wireless
Applicable models: laptop
Photoelectric resolution: 1000dpi (dpi)
Number of keys: 6 (keys)
Interface : USB
Wireless transmission frequency: 2.4GHz
Operating distance: 10 (m)
Working method: Photoelectric
Features: Ergonomics, Gaming Mouse
Product size: 16 * 5.5 * 10
Colour: Black