The OEM Swingline Commercial Electric 2-Hole Punch SWI74532 is a high-performance electric punch designed for fast and reliable operation. Ideal for high-volume projects and shared workspaces, this punch features a fixed punch head and an ergonomic push-button activator for effortless use. It can drill two 1/4" holes through 28 sheets of paper at once, ensuring quick and precise cuts. An anti-jam knob provides worry-free operation, while the built-in paper guide allows for easy and neat alignment.