Yes, it uses a dongle. Hopefully though, Ill be able to get a wired stick before then but if not, Ill either bring some fresh batteries or borrow someone's.
Im hyped for this! Cant wait for the 26th.
I do have a quick question though. Im kind of new to the tournament scene and was wondering if wireless arcade sticks would be allowed. The reason i ask is because I have one of those Tekken 6 arcade sticks and I would like to use it during the tournament if at all possible.