MyBinding GBC AP2 Ultra Automatic Punch is a versatile and efficient machine designed to streamline your punching tasks with its impressive capabilities. It can handle various paper sizes, from 5.5" x 5.5" to 11.6" x 29.85cm, making it suitable for a wide range of projects. The AP2 Ultra can punch through different paper weights, ranging from 16# bond to 104# index, and accommodate cover stock up to 17 pt. With a punching productivity of up to 56,000 sheets per hour and a capacity of up to 2,500 sheets in the feed hopper, this machine is ideal for high-volume punching tasks.