LogitechC-U0007 Unifying Receiver for Mouse and Keyboard Works with Any Logitech Product That Display The Unifying Logo (Orange Star, Connects up to 6 Devices) (C-U0007)

My daily driver mouse is a Logitech M720. I bought this USB receiver after losing my previous one somewhere in a hospital. The dongle arrived quickly. However, because you need the LogiOptions+ application, I didn't get to set up my mouse until I had some free time on my home computer. It's worth checking to determine if your mouse or keyboard has a Bluetooth function in the meantime. The application has both a Windows and Mac download, which is nice. No Linux option, unfortunately. LogiOptions+ allows you to change the speed of the cursor, bind new keys, change scroll settings, etc.Of course, I later found my lost USB receiver anyway, but because my mouse has multiple receiver compatibility, I'm happy to keep it as a backup.

Bought mine over a year now when I lost the one that came with my mouse. It has been serving pretty well. Worked well with my mouse, just as the original would work. Once you have the Logitech software, it’s easy to setup after that it’s basically plug and play. Very small design so it might be easy to lose however it stores in the mouse just as the original would.

This receiver didn't work from day one. I had bought a Logitech MK850 keyboard and mouse combo whose receiver stopped working, very early on, within the time of purchasing my combo. I was working from home and couldn't find info on Logitech website about how to get a new receiver so I decided it would be faster and quicker to receive it, if I ordered it here on Amazon, seeing I couldn't find info readily on Logitech's website. I received the receiver and went to use it but noticed that it didn't fit snug into my USB port, on my computer. I then noticed that the receiver is shorter than the original receiver, the width of it, inside is smaller, and it doesn't have an orange piece inside, it's black. It almost got stuck in my new computer. I am now stuck and can't use the keyboard and mouse because I can't find the right unifying receiver I need. I logged onto Logitech's website, and it wasn't too much help. See photos for differences. In1st photo the one I purchase here is at the bottom (the shorter one) In the 2nd photo the one to to the left is the one I purchased. You see it is hollower inside and doesn't have that orange piece that they say should be inside a Logitech unifying receiver.

ts work hella nice icl and the setup was mad quick and easy shi took like 3 minutes and it was like I never lost my old dongle, shi connected well and hella seamlessly. W, maybe make it a bit cheaper tho twin ts should not cost 12 dollars lol

It served my purpose for My laptop as an external Bluetooth tooth dongle instead of the built-in Bluetooth

Works clearly and easily upon setup, only complaint is that the instructions on the package were not in english and the link it tells to visit does not work. If you're confused, just look up USB reciever in the logitech downloads section of their website and install the reciever program.

Great buy! It worked to connect my mouse, but the instructions were in Chinese and it only had a web page on a piece of cardboard that said page not found. I just went to the Logitech website and downloaded the app to pair my mouse and it works great.

Do not buy this! It is a scam! Read the negative reviews. I should have listened to the negative reviews. Does not work! Both of my computers never even recognized it being in my USB port at all. There was also a homemade sticker on the box directing you to a site to download the software to use it. Sketchy! On the site page, it says Logitech is no longer supporting this. TOTAL SCAM! And the seller won't issue a refund. Have reported this to Amazon. BEWARE!