Logitech Wireless Mouse M815 is a simple, reliable
mouse with Plug and Play wireless. You get the
reliability of a cord with wireless convenience
and freedom - fast data transmission and virtually
no delays or dropouts. You'll enjoy the high
quality and reliability. The tiny nano receiver
works right away without software and is small
enough to leave in your USB port, so you won't
lose it. And on top of that, this comfy, contoured
mouse treats your hand right.