Durable metal stapler with an inner rail that reduces the risk of jam & staples up to 20 sheets. Includes a positive locking latch that makes sure staples are in proper position for use. Opens for tacking to post papers to a bulletin board or other vertical surfaces. Anvil rotates for a pinning function to create temporary staples. Low staple indicator on side of magazine makes it easy to identify when staples run out. Retractable blade style Ultimate Staple Remover features a slim, easy to use design for stress-free staple removing. Remover's built in magnet easily picks up discarded staples to keep your workspace clean. High Capacity Stapling: No; Flat Clinch Plate: No; Tacking: Yes; Staple Capacity: Full Strip (210 Staples).