Computer keyboard lag?

[Ramond]

I need to add that it's not very practical to play on one PC with 3 players, not only for the reason mentioned. Isn't the space on the keyboard getting a little scarce and thus uncomfortable?

I used to play with one friend, and we had no problems at all. It probably depended on our configuration. I had all my buttons on the alphabetic block, he had his movements as arrow keys and his action keys on the numeric block. It didn't cause any problems.