Due to the constant loss of communication, the kit had to be returned. Bug, could have done better. Previously, kits and mice with large USB receivers worked much more stable. Disappointed! Pros below: Very comfortable keyboard. The buttons are very quiet, good ergonomics. Some cons: Loses signal. Both mouse and keyboard. And at the same time, the distance from the receiver to the kit itself is about half a meter and there are no background obstacles! The mouse is not comfortable. I constantly want to lift it up in order to move it normally. The buttons are very noisy! (I have the first version of the 6000 after three years, it does not make as much noise as this one).
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