Heya there.
I got the K55 keyboard recently, and I didn't take long to realise I kept making a kinda specific mistake quite often. Sometimes, I'd add a space before I actually wanted to, as in: "Hello ,how are you?" or "Hell o, how are you?". I thought I'd simply have to get used to the new keyboard, but recently I've noticed something else that is definitely NOT my fault.
There's a game called Guild Wars 2, in which you can press the Dodge and Jump keys at the very same time to do a dodgejump. Back then, with my previous keyboard (a Logitech G11) I had absolutely no problems doing this, however with the K55, I might be able to make it work once every 5-6 attempts. It's as if there would be a big enough delay for both keys to not be delivered at the same time, so that got me wondering if there's something weird going on with my keyboard.
I've got in touch with support but since I couldn't reset my keyboard physically to reinstall the firmware, all they could do was offer me a new one. I also tried updating the firmware through the ICUE, but it crashes everytime.
Thanks!