CANON EXTERNAL 2/3 HOLE PUNCHER B-1 3660B00BAA REQUIRES STAPLE FINISHERS C1 OR BOOKLET FINISHER C1 WORKS ON CANON IMAGERUNNER C5045-C5051-C5030-C5035 UNUSED NEW IN BOXES... NON-CANCELLABLE - NON-RETURNABLE - NON-REFUNDABLE - SHOULD ONLY BE REPLACED BY factory TRAINED SERVICE PERSONNEL /TECHNICIAN- (warranty if any would then be.VOIDED) New in factory sealed boxCanon