Stanley Bostitch Products - Stanley Bostitch - B8 Heavy-Duty Electric Stapler Value Pack, 45 Sheet Cap, Black - Sold As 1 Each - Optical trip fire device and solenoid drive system that delivers quick stapling. - AntiJam&trade; technology eliminates frustrating staple jams. - Staple indicator light lets you know when it's time to reload - Sleek, contemporary design in plastic and metal. - Suction feet provide stability. Optical trip fire device and solenoid drive system that delivers quick stapling. AntiJam technology eliminates frustrating staple jams. Staple indicator light lets you know when it's time to reload Sleek, contemporary design in plastic and metal. Suction feet provide stability.