So when it works, it works just fine, problem is ever since I got it a couple months ago I've had trouble fitting it in the DS slot, sometimes it would take a try or two before it loads but now it's a real pain. If it clicks inside the DS Slot, chances are the system won't detect the card at all, the card itself also feels very loose when i examine it outside the DS, like it's about to fall apart. Right now I have it sitting in my DS but I didn't push it all the way in so it clicks and it somehow works. So basically, my problem is, I guess that my AceKard 2 has bad contact with the DS or something like that and it takes a couple tries, now it's gotten real bad for the system to even detect the card is in. I'm not sure how I'd go about fixing this and sending the thing back would be more trouble than worth for me, it's been doing this for about a month now.