This is the worst keyboard.
If you're looking for a keyboard to do office work, I don't think there will be too many problems, but I don't think that's what this keyboard is for. So if you buy this keyboard to play video games, you'll probably find, like me, that it's the worst keyboard you'll ever have in your hands; playing games like LoL, I need a keyboard that casts my spell the second I press the key, and this keyboard has infernal latencies, even though I lovingly club the key... But, the funniest part of this is that after begging the keyboard to launch your spell, this insolent guy, while you press the "a" key, launches a ping, which normally launches with the "v" key (we're not really in the right place on the keyboard; I checked, it's the "a" key that I press and only the "a" key, in addition to having reset all the LoL parameters several times). You're probably thinking that as a LoL player, I must have thrown my keyboard out of the window at least fifteen times, but no way! The keyboard was bought two or three months ago and is in a clinical state...
In short, don't waste 100 quid on a keyboard that won't perform as well as any Chantale or Sylvie in the accounts department... Go and steal Chantale's or Sylvie's keyboard instead, it will be much better!
And I can't even get it refunded or exchanged, I guess...