The issue not mentioned in the article is number of lines on the keyboard matrix used to detect keypresses. Cheaper non-gaming keyboards can only detect up to

The issue not mentioned in the article is number of lines on the keyboard matrix used to detect keypresses. Cheaper non-gaming keyboards can only detect up to 4 simultaneous keystrokes. Gaming keyboards can detect up to 6. That may not sound like a significant difference, but if you're moving diagonally (eg. W and D), running (Shift), holding an item (or use) (E) and jumping (space), that is 5 keys which need to be processed. Moving from my older Gaming keyboard to a generic Logitec keyboard, and I was no longer able to run diagonally in FIFA games while doing trick moves. So the non gaming keyboard made me stop playing that game.