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 ]