The NetScroll Eye optical mouse can accurately track every motion with its high-precision optical engine. And you can forget about any cleaning to the mouse ball. Besides, NetScroll Eye's lower cover is translucent black; so when the optical light shines, it makes a great eye-catching feature and any action seems to be out of the ordinary.
* Convenient "Magic Roller"(U.S. Patent No. 5,530,455)
* New"Office EasyJump" offers eight commonly used applications and 16 Cyber functions for easy use. (Download from Genius website)
* Enhanced precision with optical engine, eliminates moving parts and dust accumulation (for NetScroll Eye)
* Comfortable fit for either hand
* Supports Windows 2003/XP/Me/2000/98