Accepts a full range of 18 gauge nails for multiple applications Electronic status indicator provides user feedback on the status of the tool (green = ready / red = low battery / flashing red = nail jam) Extended run time batteries drive more than 500 nails on one battery charge Non-mar tip protects work surface from marring Low nail indicator window allows user to realize when nails are getting low so he/she won't dry fire Includes one battery, case, charger, manual, safety glasses, and brads. ....read more