New Logitech Unifying USB Receiver for Keyboard K230 K250 K270 K320 K340 K350 K750 K800

Actually, my order never arrived BUT my friend had a previous order and wasn't using it - so I got to use it. It works great! Didn't know how easy it was to set it up - just download the software from logitech so you can pair it with the USB and your keyboard/mouse and it is ready to work! ... now I've got 3 sets of keyboard because I never knew all I need to do was to do a simple download of software to make my keyboards work .... this is a very smart move from Logitech. Now I am forever loyal to their products - the entire ecosystem of products makes it very easy to switch in between. Loved it! Highly recommended it.

It works well with my Logitech keyboard and mouse. Somehow the original dongle got misplaced so this came in in the clinch. I would recommend.

Does NOT work with model M/K270. I bought this for work and stupid me, I assumed it would work. I ended up spending almost thirty bucks on the same model at Target at the last minute, almost got in trouble at work being late logging in because I literally had ten minutes to find a working keyboard.. Could have bought something much nicer online, had I not been fooled into believing this was the better, cheaper, more sensible option.. Now I've got two keyboards and mice of the same model AND a worthless dongle. I guess I have replacements if anything ever breaks but... Wow. Very disappointed in the misrepresentation on compatibility. So now I gotta go return this, and I work from home so honestly that's why I had it delivered in the first place, so I wouldn't have to leave. So this is for devices that have the unifying logo on it, ONLY. So if I don't return this, I've got a ten dollar useless dongle, or I'm committed to buying Logi so this isn't a worthless piece of plastic floating around my drawers.

I had purchased a keyboard and mouse on the secondary market and soon realized that the provided USB Receiver was not working with the keyboard. Due to this, I placed both the keyboard and mouse in storage with the impression that I would "fix" the issue later. Fast forward three months and I decided to give this Unifying USB Receiver a chance and I am glad I did. And yes, I did confirm that both my keyboard and mouse where compatible with this receiver. It was quick and easy to set-up and in no time, I was using the keyboard and mouse. My only regret was not purchasing this earlier.

Sent back because my key board was not right for it

This is a good dongle unit for my mouse and keypad. Leaving it in my laptop and transporting my laptop daily from JOB to JOB, the dongle lasted about six months before I had to replace it because of internals either breaking or shorting out, but it was a very good unit while I had it.

If the connection does not work, go to Logitech website and get their Unifying software. After I ran that, my M570 mouse and K270 keyboard both worked. Wish I had started there, because I was pretty frustrated until I used the software. Hope this helps.

This item would not work on the designated keyboard.

Réception et installation du produit c'est fait en un clin d'oeil!!! Très bien expliqué! Merci

The purpose is met. This helped me in saving my Bluetooth keyboard. I had lost the Bluetooth receiver of my keyboard and luckily it was a unifying device and Amazon offered the receiver as well. The installation is easy by downloading the unifying software and follow the instructions. Very happy with the result

All good

Best option if you have lost the default nano receiver. I will never loose it again.

bad customer service