The Swingline GBC CombBind C20 Binding Machine is designed to securely bind documents with a binding capacity of up to 320 sheets, while punching up to 20 sheets at a time. Made in Portugal, this durable and efficient machine is ideal for use in offices and businesses. With its easy-to-use design and high capacity, the Swingline CombBind C20 is a reliable option for creating professional-looking bound documents.