BOSTITCH EZ Squeeze 40 Sheet2 Hole Punch Features: EZ Squeeze technology for 50% easier hole punching of up to 40 sheets No-Jam technology for smooth punching Punches a 2-hole configuration All-metal design for long-lasting, superior performance Adjustable paper guide ensures consistent hole placement Easy-to-clean chip compartment maintains a clean work environment Locking handle for compact storage in tight spaces Non-slip base for stability during use