PRINT YOUR OWN PVC ID CARDS: Brainstorm ID's K tray replacement works with the Canon PIXMA PRO-10 and PRO-100. It works in place of the normal CD/DVD tray that comes with your printer. | HIGH QUALITY ID BADGES: Create beautiful, high quality PVC ID cards without the need to purchase an expensive thermal card printer (such as Fargo, Evolis, Zebra, DataCard, etc) | INKJET PVC CARDS: Requires Inkjet PVC Cards (sold separately). Brainstorm ID's Inkjet PVC cards use our ink receptive coating to ensure ink sets fast, and for good. Once printed cards are waterproof and resilient. | PRINTS 2 CARDS AT ONCE: Holds and Prints two Inkjet PVC Cards to allow printing 2 cards at a time. Always place 2 cards in the tray when printing, even when only printing one card.