Overview Reviews Product Description GBC Combbind CB25E Electric Binding Machine punches up to 25 X A4 sheets and Binds up to 500 A4/A5 sheets at a time using up to a 51mm comb. Ideal for heavy binding volume environments. Uses 21 loop plastic combs. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × GBC GBC CB25E Elec Binding Machine Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments