Flat clinche mechanism enables you to staple from 2 to 20 sheets of 20 lb bond paper with clean flat staple finish at the close Motor driven mechanism delivers high performance for many years Unique stapled catridge! Staple 2,000 times continuously without reloading. Invisibly coated staple sheets ensure proper feed and rapid sapling action User friendly jam clearing latch lets you clear jammed staple instantly Adjustable throat depth for ideal stapling position from 1/8" (3mm) to 3/5" (15mm) Easy snap-in 2,000 load staple cartridge Requires NO. 20FE (2,000 staples) cartridge, sold seperately. Max USA Corp#: EH-20F. Size: 3 3/16 x 3 5/16 x 6 9/16". Sold Individually. Case Qty: 1 .