The GoCrease AutoAir features a unique air feed system enabling creasing of all types of paper within 80-400 gsm. Accuracy, feeding reliability, versatility of use, optional rotary perforating ; cutting tools, high speed, and input capacity - are all main features of this model. The 7" color touch screen display makes the GoCrease AutoAir very user friendly. Skew adjustment, program storage, batching, and two widths of creasing channels comes standard on the machine. A mobile table is included for easy and diverse use, as well as 2 creasing tools, a perforating tool, and a perforating wheel. Predefined fold types include: 1/2, 1/3, 1/4, gate, and book cover.