LogitechUnifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black

Works great with my Logitech MX Master wireless mouse. Perfect way to share the excellent mouse with two or three systems. It's plug and play.

I found a new Logitech keyboard at a secondhand store for $3 since it didn't have a receiver. (This keyboard is usually sold in a bundle with a mouse that houses the receiver). I saw that it had the Logitech Unifying symbol on the back, so I thought I'd buy it and give it a shot. I purchased this unifying receiver, plugged it in and it worked great. There's instructions and a website link to download Logitech's unifying receiver software. Worked perfect! Now I have an $80 keyboard for $15 total.

Item works great! Easy to pair, just follow directions. Accidently left original receiver on a laptop I returned. Works great with K850 Keyboard and Mouse.

I thought I had lost my wireless receiver for Logitech M510 mouse, so I ordered a replacement. The M510 is listed as one of the items this receiver is compatible with. The item arrived in remarkable time, less that 24 hours from when I placed the order. I was impressed! Then, it did not work, and I was unimpressed. I thought maybe I had a battery problem, so I opened the battery compartment, and found my missing receiver. The person who had used my computer earlier in the day had helped me pack up after a meeting, and she carefully stored my receiver in my mouse. I normally leave it in the computer. So, my problem was solved, but not by the new receiver. I am not sending it back because I think that is just a waste of money for everyone. But I do not recommend this product.

Works great! I'm using it with the Logitech MK850 (keyboard and mouse). The only thing that was tricky was that I couldn't use my keyboard and mouse to pair to the new dongle. Fortunately, I had a laptop which let me do it. Once they were paired, I could switch the dongle to another computer. The computer that uses the new dongle is an Ubuntu machine so I wasn't sure whether pairing it with a Windows laptop would work. It did. I hope this information helps.

Good product.

Everything was ok!You must install the software for drivers!Working with logitech mx keyboard for mac, because my pc doesnt have bluetooth.

Arrived quickly and great quality. You can never have enough of these in a shared office space. Easy to program and go on your way! Def saves those days you’re in a bind when you left your dongle at home or someone grabbed it by mistake.