Wireless, once a despised and often cursed technology in mice due to its flakiness, has greatly improved over the last few years and is becoming more and more popular as folks look for ways to achieve a "cleaner" desk area. When I first took the plunge into wireless with the purchase of a Logitech MX700, I came away very happy. While the tracking wasn't quite up to par for fast-paced FPS games such as Unreal Tournament 2003/2004 like its wired brethren, it's larger size and overall layout was a definite plus in the comfort department. As much as I liked the wireless MX700, I ended up delegating it to desktop use only. When it came time for a few rounds of Unreal Tournament or Call of Duty, I found myself reaching back for my wired IntelliMouse Explorer 3.0.