There are some new wireless mice in town, or there will be as soon as they actually start selling, if they haven't already.
Sanwa Supply, the MA-NANOIR13 series comprises three mice which are really the same one in different coloring.
More precisely, users will get to choose between black, silver and red when placing orders.
The price is 3,675 JPY, which is the same as $44.6 and 34 Euro.
That said, the MA-NANOIR13 has an optical sensor with a resolution of 3,000, 1,500 or 1,000 (a switch selects between them).
Also, it measures 55 x 107 x 36 mm (2.16 x 4.21 x 1.14 inches) and weighs 70 grams (this includes the two AA batteries that last for up to 15 months).
Finally, the product boasts its three main buttons, two side ones, a 2-way scroll wheel and relies on the 2.4 GHz radio band and an USB micro-receiver for the PC link.