Review on Enhanced Wireless Keyboard and Mouse Combo - Logitech MK540 by Ta Wan ᠌

I am now looking for a new set for my work, I look in the direction of wired options. Has pros: Good kit. The first year there were no problems. The keyboard is comfortable, ergonomic and the set of functional buttons is the minimum required for comfortable work. The mouse is just fire, I have been buying the M310 for more than a year, it’s only a pity that they rarely live longer than a year, the mouse from the kit died about a year later (replaced with a new one). It's hard to get used to the pleasant rubberized body. Different cons: I like Logitech products, everything except reliability . for some reason, devices rarely last more than a year, then the wheel on the mouse will stop (2 pieces of M310 died like that), now the keyboard has started to play pranks. Once a day, there is a stable 5-minute drawdown in the keyboard signal, as a result of which the message in the chats comes with a huge delay and zzzz stuttering. Changed batteries, no help :(