EIGIIS 2.4G Ergonomic Trackball Handheld Finger USB Mouse
New style, no space limitation, left/right clickers, fit left and right handed users.
Has 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice.
Has sensitive rolling ball and frequency stable 2.4GHz receiver( For wireless mouse, the valid range distance is about 10M, the signal cant go through wall).
Including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES.
Compatible with: Windows XP / VISTA / Win7/ Win10/ Linux / Unix / Mac OS.
New style, no space limitation, left/right clickers, fit left and right handed users.
Has 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice.
Has sensitive rolling ball and frequency stable 2.4GHz receiver( For wireless mouse, the valid range distance is about 10M, the signal cant go through wall).
Including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES.
Compatible with: Windows XP / VISTA / Win7/ Win10/ Linux / Unix / Mac OS.
