Staples up to 1,500 times without reloading Fasten up to 20 sheets. Staples have 23/64in. crown and 5/32in. leg length. For use with Rapid 5050 Stapler, 5020e Electric Stapler and 5025e Superior Cartridge Electric Stapler. Esselte Staplers & Staples part of a large selection of office supplies. Esselte 5025E Superior Cartridge Electric Stapler Replacement Staple Cartridge is one of many Electric Staplers available through Office Depot. Made by Esselte.