Drives 1/2" to length staples ululates @®High durable parts un Reliable thread style driver unit u Durable high composite bumper @Lightweight-only 2.7 Ibs & Slim body Compact and well balanced body. Easily reaches tight spot. @ Switchable fire mechanism The tool can be contact or single fired with switch lever. Comes with plastic carry case * i @Dial adjustable depth oy control end lee . Dial depth control requires ®Door and window casings ®Plywood,decorative boards, . a= no special tools.