New Logitech Unifying USB Receiver for Mouse MX M905 M950 M505 M510 M525 M305 M310 M315 M325 M345 M705 M215

Had an expensive logitech mouse missing the receiver. Noticed it had the unifying symbol on the bottom. Ordered this and followed simple download and directions and it worked great. Only took a few minutes.

People who are getting the 404 page not found error - you need to use a different browser to download the Logitech Unifying software. Firefox did not work for me but Chrome did.

From the order date to delivery date I waited less than a week. Based on a review by another customer I took a chance and ordered this unifying receiver. I purchased a Logitech Revue about a year ago and after Logitech discontinued this product they also cut off users from receiving Netflix software updates and in general, satisfaction with their device. I don't watch much television and therefore rely heavily on Netflix to get my fix. After thinking about recycling my M700 keyboard that came with the Revue I found out I could purchase a Unifying receiver to get my keyboard sync'd to my laptop. Longer story short, laptop is connected through HMDI to my Westinghouse LCD screen and te laptop is set to do nothing when I close the lid so I can stash it without having to deal with it out in the open. All I have is a screen and my keyboard on my desk. Pretty sweet set up. The only problem I have is with my keyboard. There is a loss of functionality when it comes to using it with any other device than the Revue. Not a problem. It won't function as a full keyboard but that is to be expected. It was not made to be used with a pc. All in all, very content with my purchase. Although, I may have to consider purchasing a mouse. The thumb pad on my keyboard is a bit cumbersome and I could benefit from having something a bit more responsive.

I have not had much luck with my Logitech mice and keyboards. They all seem to start stuttering after a short time, even when the receiver is close to the keyboard. I have not had a problem with BT keyboards and mice so I've retired all the Logitech devices. It is also worth noting that at this point can't recommend any Logitech product in view of their history of making my Logitech internet radios and music servers useless.

I need to take my computer back to my service man b/c when he put in my new keyboard the mouse didn't work. It was working b4 the replacement! It's always something. i use Logitech for my mice with no issues, so I fell this will work also!

Happy with Amazon but Logitech dropped the ball on this one. I lost the original receiver for my K750 keyboard and found this as a solution. It arrived quickly but didn't work when I first plugged it in. After reading other customer reviews (thanks guys) I realized I had to download Logitech's unifying software. After a quick download, I'm now typing this from the synced keyboard. Get it, it works, just know you might have to download the software.

works great

Was up and running within minutes with my old mouse (Performance Mouse MX) fortunately just the receiver had died and my mouse was still good. I couldn't be happier as I've been using this mouse for years and have become accustomed to it. I went ahead and ordered a new MX Master on the same order as I really needed to be 100% sure that I'd be up and running this morning, guess I have two good mice now. I was concerned based on some reviews stating that there were difficulties pairing but I had none. The only caveat is you still need to have an old wired mouse in your junk drawer otherwise you can't do anything until you've paired, unless you're skilled in navigating Windows without a mouse; you will need to use the wired mouse to download and run the Unifying software as your old cordless mouse won't work until it's paired. I thought that you could use the PMMX through the USB cable but that seems to only charge the AA cell.