Cordless Electric Staple Gun, Internal 3.6V Lithium Ion Battery, Gun Delivers Up To 500 Full Powered Shots Per Full Charge, Design Offer Speed, Safety & Ease Of Use With No Cumbersome Power Cords, Battery Statue Light, Lightweight, Ergonomic Design Featuring A Comfort Grip, Contact Safety With Non-Marring Nose Provides A Flawless Finish, Clear Window Lets You See When Time To Refill, Easy Access Magazine Allows For Quick Reloading, Uses T50 Staples Up To 1/2", Ideal For General Repairs, Crafts, Upholstery, Decorating & Other DIY Projects.