Swap Magic-Help!

[mr.classybear]

Im planning on importing .hack//G.U Vol 3//Redemption from Ebay. What do Swap magic's looks like? I always ifnd these ones on ebay that are disk's. Which one should i buy? And can someone find me a cheap swap magic on ebay that will do the job i need it to do. Also, i dont want to bid, i want one that says "Buy now". i searched PS2 Swapmagic on Ebay, but i dont know if its the right one, since i know nothing about them.