Review on Logitech Wireless Desktop MK710: Reliable 2.4 GHz Wireless Keyboard and Mouse Combo with Unify Receiver by Mura Mura Chun ᠌

Approximately 20 of these kits were purchased at work. The cost in my opinion is not the smallest in the kit. But the keys are pressed much worse than the keyboard for 200! After a couple of years, buttons began to stick SIMULTANEOUSLY on almost all keyboards! Outwardly, it does not appear in any way, all the keys are in place, but users cannot even enter a password on the computer, because either the shift will jam, or the backspace, or some other button. It helps just by pressing the button that is supposedly stuck. And again, this is not observed with keyboards for 200. Actually the question is, why overpay more than 10 times if it cannot perform its main function - printing?