Swingline Desktop Cartridge Electric Stapler with LED Guide, 25-Sheet Capacity, Black - When you need quiet and reliable stapling, the Swingline 502e electric stapler delivers. Great for business use, it provides dependable performance. Swingline 502e Desktop Cartridge Electric Stapler is protected by durable plastic housing and is ideal for desktop use, in a mailroom and other office environments. Patented cartridge design includes a new driver head, the most used part of the stapler, with each new cartridge. Each cartridge holds 1,500 staples and can staple up to 25 sheets at once. Convenient spring loaded lid opens upward for easy access to the staple cartridge. LED guide shows where the staple will fasten. Flat clinch tightly flattens the staple reducing papers from curling up at the edges to form neater paper stacks. Extremely quiet and low vibration operation is convenient when having to staple jobs at your desk or in common areas. Stapler includes one staple cartridge.