I bought on the advice of two computers on the table - home and work. I got tired of two mice and two keyboards, I got tired of the wires, I wanted more freedom. I asked the price for a long time, but at work they handed out an award "for improving working conditions at a distance" and I realized that this is it. Everything works fine out of the box, the drivers get up with a bang, everything mates perfectly. Before that, there was a Makovsky keyboard, not that I liked it, it just lay around in the household. In general, I like MX Keys more, it is really better, The only negative, in bluetooth mode (and the other one is not interesting to me, since I switch between computers) if there is a router nearby, it will fail and slow down, especially the mouse. The keyboard occasionally, but it will be very difficult to work normally with the mouse. I will think about moving the router away from the workplace, however, this was already in the plans, but keep in mind. Since the main problems with the mouse - I will not reduce the score for the keyboard, it is great. For comparison, I took a picture next to Makovskaya. The comparison is not accidental, they really are somewhat similar, but MX is richer.