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

I plugged this into a USB switch connected to two difference computers allowing me to switch my MX master 2S between the two computers with a single button rather than having to swap profiles.Very easy to set up, tiny thing that sits underneath a solid wood desk with no connectivity issues so far, very happy.

Works well with my MX Master 2S. It also remembers the wireless connection, so you can use your mouse in BIOs or other computers without having to resync

Great little dongle, easy to set up with the windows application.It quickly found my devices.Where it looses a star is that the distance drop off is quite significant, this is plugged into my Lenovo Legion Go, which sits in a TV unit. I'm sat about 10ft away from the device and it struggles a lot to register any inputs unless i move to about 8-6ft away, so that could be better.

Great product, vastly improved the connection to my Logitech MX Master 2s

Just did not work like a lot of other customers have said

Good product. Easy and quick to pair and setup. Design is also quite good and can be hidden away. Compatible with Logitech MX 2 mouse

Good and works, does what it needs to do but I thought it was a bit expensive for what it is.

Quite sleek.Good if you don’t need to keep removing it and moving. Ergonomically it is not made be connected and forgotten.