The CombBind® C100 is perfect for personal, low volume use. It can bind up to 160 A4 sheets with 19mm spines and punch up to 9 x 80gsm sheets. Compact and lightweight, it's perfect for use anytime, anywhere, and is simple to store when not in use. * Machines are not covered by warranty. A4 comb manual punch for A4 portrait and A3 landscape documents.