Logitech Unifying Nano Receiver

Bought it as I use a single MX Master 3 on two laptops and an iPad (which I use the mouse via BT) and I needed a 2nd transceiver.For me, it worked only when I uninstalled and installed the logi apps and paired it with this one first and then the original one.Does the job and I can switch the mouse easily between devices with just a click, although compared with the original (in terms of quality and feel), this one seems as being made by a third party company and not Logitech, but I might be wrong.

Works well, but about time they make a USB-C one

I have a mouse and keyboard (not in a set) that both utilise the original tiny receiver which is now at least two-years-old. I needed to transfer the receiver from one PC to another and slipped a fingernail above and below as best possible in order to ease it out. As I did, first the cap came off in my hand and then it became difficult to remove the residue. Eventually, I was able to extract the parts. The spare that I have did once work but does not now, so a replacement was essential.Looking at the construction, they probably cost pennies to make and there is less than 1mm of an edge to glue the components together. I was able to re-assemble it using a contact adhesive but it probably will not be a permanent fix.Irreplaceable and essential in order to use matching devices, but their construction could be improved.

I previously bought one of these from this seller and it paired fine my MX Master3 & M545 mice with my pc so I thought I'd buy another from them to use with a new new Surface Pro 7 tablet. It failed to detect those & a K360 keyboard despite many attempts. I tried it on my pc to see if the tablet was the problem but it failed to detect anything on that. I tried to remove it from my usb hub & the black top shattered in my fingers so I will obviously return it. I give up on logitech devices, I now have tried 3 different usb unifying receivers & some of my devices are pairable & some aren't which rather defeats the idea of having unifying receivers. I have heard that they have changed the usb technology so some older devices will no longer function with newer receivers & the older ones are no longer available yet they claim they are universal; perhaps that is a ploy to force customers to buy new products from them, obviously not a fault of this seller.

I bought this as I broke my last one through repeated abuse of being clipped against my bag and a wall, it still worked for a long time, even when the plastic cover came off.Super easy to set up, plug in, go online and download the plugin, sets itself up. If you're on a PC you may need a spare mouse. I was lucky as i could use my laptop pad but on a PC I feel it may be difficult to set up without the original.

Had a Logitech wireless keyboard and had lost the primal usb dongle, this worked a great as a replacement. I did have to download separate windows “unifying” software .But happy out, I’d have had to pin the keyboard if it didn’t work but luckily for me it works great

Be sure to check if your mouse uses Unifying or Bolt. Even then, think it's a bit steep to charge double digits for something so small and with such little functionality. Yes, the mouse/keyboard is the 'hub' for functionality, and this is merely the accessory to that utensil, but considering that, it's quite expensive for what it is.

I bought this to replace the receiver I lost for my Dell KM714 keyboard and mouse combo. Contrary to what I have read on the Dell site and elsewhere (saying there is no replacement for the official Dell dongle), the keyboard and mouse both paired successfully and I can now use them as before.Note that my Dell keyboard and mouse are both marked with the orange star logo, showing they support the Logitech standard.You will need access to a computer running Microsoft Windows, in order to use the pairing setup software.