Print Head Borderless Printing Widths (Roll Media Only) Certifications PF-06 8", 10", 12", 14", 16", 17", 20", 24", B4 (10.12"/257 mm), A3 (11.69"/297 mm), A3+ (12.95"/329 mm), A2 (16.54"/420 mm), B2 (20.28"/515 mm), A1 (23.39"/ 594 mm) Electrical Safety Regulations C TUVus (U.S.A.), C TUVus (Canada) Electromagnetic Interface Regulations FCC Part 15B (U.S.A.), IC (Canada) Radio Regulations FCC Part 15C (U.S.A.