Copier/Printer Controller accepts nickels, dimes, quarters, dollar coins, $1, $5, $10 and $20 bills and proprietary magnetic debit cards to vend one or more images, depending on the amount of monetary or card value (credit) available. Six prices are available to support up to six image types e.g., letter, legal and ledger, for black and white, or full color copies. Other pricing schemes are possible, depending on copier make and model. The multi-pricing capability of the M7506 can only be used o