"Im not sure that I really understand your problem. I have played a 'few' games in my life, but have never come across any that required me to push multiple keys simultaneously. So to put it simple: Get rid of the habbit and don't press more than two keys at once."
This problem has occured to me many times, and it's quite impossible to "get rid of the habbit". Many games these days require huge amounts of controlls, and to make all of them usuable without moving your had too much you are forced to use multiple key combinations or maybe you wish to move in many directons at the same time.
This is esipecially true when it comes to the FPS game genre, for example take a game where you make a jump and "fly" forward and the side and possibly even squeeze down to make a smaller target. Although you might do without the jumping since you often just press the button once, but it still might be up to four (possibly more?) keys pressed simultaneously.
All the times this problem has occured to me it has been a hardware error, never a software. The brand/manufacturer does not matter much, not that i have noticed anyway, I just change the board when I found it dosent work.
When I buy a new keyboard I mainly ask around friends to see if anyone has the keyboard I had in mind and check if it has the abilities I seek. Even if none has the keyboard you want, you might still get a good idea what keyboards does work and which does not. But so far I know of no wireless keyboards that lacks the this ability, but then they might lag instead.
My advice, ask around till you find a keyboard you want and that you know performs the way you want.
//Alendri
<P ID="edit"><FONT SIZE=-1><EM>Edited by Alendri on 03/07/04 04:30 AM.</EM></FONT></P>