when i received this product and i start the mouse, there is not a single optical light glowing. I thought i received defected product, then i attach nano receiver to my laptop its working then.

Accurate Tracking

Limited Surface Compatibility; Uncomfortable Design

not much to said, it is practical,easy to set up,it was no set up,just plug it and played,no wire,it was cheap,they do the job. actually,I like Logitech product.

To anyone looking for an inexpensive wireless mouse, I would suggest the combination of Logitech M185 and B&H Superstore a top notch reliable supplier. This is not my first Logitech. They are very effective and easy to set-up. This was my first time ordering from B&H.

Very Nice, cheap but very good quality. It's slightly bigger than most mobile mice, but not as large as regular desktop mice. Very nicely suited for my son (11 years old). As advertised, it's simple plug & play. Works 100% with Windows 8.1 without any need for drivers or installation of any kind.

Great product. I am about to order another one for our staff. Everyone loves them.

Have been using it for about a month, so can't comment on the on year battery life claim but I liked the mouse

Logitech's product description states "A simple, reliable mouse with plug-and-play wireless". They're right. No cord to twist, kink or get in the way. The wireless works immediately after plugging in the micro-receiver to a USB port in the computer.

I cannot work well without a mouse - my fingers and thumbs do not coordinate well with touch pads, etc. I travel frequently and do a lot of keyboard work and the wireless mouse is just right.

Easy To Control And Use; Easy To Set Up; Good Power Output; Quiet; Versatile

Must Not Lose Receiver

I have had this mouse for roughly 2 years now. I use it with a computer which is connected to the tv in my bedroom. It gets used daily with a comforter and sometimes a sheet as a mousepad, gets knocked off the bed onto the floor often, and has been using the same battery (2000 mah ni-mh rechargeable...

first time I`v bought a wireless mouse, very neat and small product fits my hand perfectly....very quick and so simply to load.....good value for money....thanks.