The poker playing cards can be marked with invisible ink marks on the back or on the side barcode. Usually the back marked cards are for the infrared contact lenses or IR camera to see the luminous marks. And the side marked cards may refer to the invisible ink barcode marked cards that is mainly for poker scanning cameras to scan in the marked cards scanning system.
We processed four sides of regular poker cards and then they become the side marked cards. Any brand of poker cards could be processed to be barcode marked cards.
Usually barcode marked decks isn't so expensive as the back marked cards for poker lenses. And any brand of playing cards can be marked with the invisible barcode marks. So you could buy Modiano side marked cards, KEM side marked cards, Copag side marked cards, Bee side marked cards, Bicycle side marked cards, Fournier side marked cards and so on.
These special marked cards work together with poker analyzer cheating system. No matter what kind of poker game you want to cheat at, these wonderful products can help you a lot.