Review on Logitech MK470 Slim Wireless Keyboard and Mouse Combo: Low Profile, Ultra Quiet, Long Battery Life - Off White by Hayden Xin ᠌

It only works if the distance is less than 2.5 meters from the transmitter (line of sight). If there is an obstacle along the way, then the distance can be reduced to 50 cm. You can work at distances smaller than the length of the wire! Tried with different computers, in different ports. The +- result is the same. And this despite the fact that I have the previous model MK220 and there are no problems with it under the same conditions! Most likely, I got a marriage (a marriage of a USB transmitter) and I contacted Logitech support. By and large they acknowledged that this is not normal and that the warranty period for the products is two years. BUT they are not on the territory of 2022 and the CIS! They sent me to the store where I purchased the device. How it will all end is unclear. From useful information, I found out that the keyboard and mouse can be reattached to this, or to another Logitech transmitter using the Logitech Connect utility program.