I’ve been using a working keyboard for about two years and I’m going to take the same one myself to connect it to my laptop, but the trouble is that according to reviews there are a lot of marriages and after the laptop the keyboard began to seem hard and noisy, so I’ll think about it. In general, the impressions are positive and so far I don’t see any analogues to her, because. I love flat keys, but you can see that she is in the tops. I recommend to buy.