GBC MB230E Multibind Electric Binding Machine BinderDescriptionSpecificationsShipping Ideal for everyday use, the multibind 230E is a multi functional binder with the flexibility to create comb or wire bound A4 A5 documents and the convenience of electronic punching. It can punch up to 30 80 gsm sheets at once and bind up to 125 sheets using 14mm wire or 450 sheets (51mm comb) and has useful features such as auto centring and a paper separator Document separator divides your pages into punch able