Metabo HPT 18V MultiVolt Cordless Narrow Crown Stapler Kit, 18 Gauge 1-1/2" Stapler with Power Tool 2.0Ah Lithium Ion Battery, Drives 1/2" to 1-1/2" Staples, 5-Year Warranty, N1804DB

MECHANICAL SPRING DRIVE: Provides power to drive up to 1-1/2 in. narrow crown staples LONG LASTING: 700 staples per charge with included 2.0Ah 18V battery with fuel gauge LOW CENTER HEIGHT and LIGHTWEIGHT: Fits in tight spaces and only weighs 5.7 lbs. FAST RESPONSE TIME: Between staples with no ramp up time