14 amps delivers power when you need it, no air compressor needed. Non-slip cushioned grip, ergonomic design, high impact plastic, 10 ft cord. Solid state circuitry, 2 safety locks, trigger and surface. Hardened carbon steel working parts. Jam-proof nail delivery system, with angled channel to get in tight corners. Includes non-marring surface bumper. Uses 4 sizes of BN1800 series brad nails up to 1- 1/4 in long.