Gigabyte M7580 muis

500/1000 DPI switch Pressing twin buttons together for tree second, easily to switch 500&1000 resolution. Ambidextrouse design Balance outlook design, right and left hands can both control more conveniently. Optical Sensor Professional tracking stability. Portable nano receiver The nano receiver is so tyni that you can keep plugging it into your notebook even when you are on the move.

Price: 17.52 from Dodax.NL