Logitech M235 Wireless Mouse, 2.4 GHz with USB Unifying Receiver, 1000 DPI Optical Tracking, 12 Month Battery, Compatible with PC, Mac, Laptop, Chromebook - Red

I have just fixed a problem with this mouse and found little information on the Internet about it so would like to share here.The M235 mouse is compatible with Logitech Unifying receivers - it has the orange logo for this on the base of the device. HOWEVER, the mouse is supplied with a Non-Unifying receiver from Logitech called a Nano Receiver - it is labelled this on the end that protrudes from your USB port.The mouse will come 'paired' to this Nano Receiver and work out the box.If you have other Logitech device(s) with Unifying receiver, you can pair up multiple devices to the one receiver - including the M235.I did this and worked OK. You do this pairing through Logitech's Unifying software.I wanted to revert back to using the M235 with the Nano receiver. So I unpaired the M235 from the Unifying receiver.Plugged my Nano receiver into my Windows (10) computer, it detected device as a 'USB receiver' but the mouse failed to work.Of course it needed pairing.! But hang on its not a Unifying receiver. Unifying software did not pick up the Nano receiver.ANSWER: Logitech has a piece of software called ConnectUtility specifically for the Nano style receiver.Downloaded and ran it. It now displayed my receiver and ability to pair my M235 mouse back with the Nano receiver.Now all back working.

I always love this Logitech mice and now own 4. It was handy to buy this red one for a change as I am always picking up the wrong mouse for the wrong computer. This one is for my work laptop. They work well and don't lose connection. I have dropped these mice quite a few times onto hard floors and they still seem to work. Very easy set-up. Plug the little USB in and you are ready to go.

This is very comfortable to use, quite small (perfect for my laptop bag), and the battery has lasted very well. It connects instantly you turn it on.

My son knicked my first one, so had to buy a second one as it is perfect for me.

A little lightweight but does the job. Wish I had paid the extra for a better quality version of the same thing.