I did a search on this site, but the thread that came up was dated back in 2007 and a lot of the recommends are no longer available or discontinued. I am retiring my old skool, original, optical apple mouse that came with the G4. It lasted me 8 years, was basic, but did the job well and I have no complaints. I would really like to hear if any users are using wireless for design and if they have had any issues with lag. From what I have read, it seems this was an issue when they first introduced the wireless mouse, but has recently been corrected, although there are still some negative reviews regarding delay and lag with the new Apple Magic Mouse. http://www.bestcovery.com/apple-magic-wireless-laser-mouse The other mouse I have read some decent reviews on for designers is the Logitech MX Revolution. http://www.bestcovery.com/best-mouse-for-graphic-designers Personally, if I could have a basic, one button, wired mouse that is as smooth and reliable as the originals that Apple used to make, I would likely opt for it (I am comfortable with keyboard short cuts). Nonetheless, I may be missing out on the newer generation of mice and their technological advances, since it has been 8 years since I purchased a mouse and I really don't know what I could be missing. If anyone could recommend a wired and/or a wireless model, it would be greatly appreciated. I am not particularly interested in graphic tablets, as I do not do much free hand illustration and am more comfortable with a mouse and keyboard at the present time for my design needs. Thanks.