Desktop plastic comb punching and binding machine. For all types of comb book production. Designed to produce documents of all sizes in low and medium volumes quickly and easily. This manual punching and manual binding machine is designed for regular use in a small to medium sized office. Binds up to 480 sheets Closure control guarantees easy comb closure Gauge to alter margin for a stronger bind Special hardened punch pins for long lasting life Staggered punching pins for better punching QSA (Quick Size Adjustment) for high flexibility of different paper formats: A5 and A4 Adjustable side lay for perfect punching registration Easy to empty sliding waste tray Measures the document or comb size Heavy duty construction & compact design