Keysonic ACK-9000 WK

Keysonic ACK-9000 WK ... interactive relationship between keyboard and mouse;
Scroll wheel design (controls scroll bar up, down, left, right);
Mouse saves 70% work process when using Internet or editing document;
Direct access to Internet, multimedia, and Office application functions (Word, Excel, Power Point, Calendar);
Compatible with Windows ME, Windows 2000, Windows XP without driver support (except for scroll wheel function and Office);
Driver installation for scroll wheel and office function (minimal. installation);
Compatible with Windows 95/98/NT (software driver support for typical installation);
Compatible with MS Office and other leading applications.