Built for residential wiring applications, the 20V MAX Lithium-Ion Cordless 1″ x 3/4″ Medium Crown Cable Stapler (Tool Only) (DCN701B) is primarily used to fasten Romex brand wires and cables. A proprietary cable guide helps to drive staples over cable, while the compact frame and lightweight design are ideal for tight spaces. The built-in LED light is center-mounted, which helps to eliminate shadows and illuminate your work area in low light conditions. Compatible with DEWALT DRS18100 1″ insulated cable staples (sold separately). Battery and charger sold separately.