My mousie is a SteelSeries Rival 710. Costed me $100. Is good
mousie. Not many frills. Does have two DPI settings and a button
to switch between them, which is useful at times. 1200 DPI for
pixel-purrfect operations, 2400 DPI for everything else. It also
has a replaceable tail, because mousie tails seem to always fail at
some point.
Today I learned that the hacker jargon term for a wireless mouse is a "hamster".
Because it doesn't have a tail.
[ http://www.catb.org/jargon/html/H/hamster.html ]