The image displays a GGARKA 1013J Pneumatic Framing Nailer, also known as a V-nailer or air stapler. This is a pneumatic tool, meaning it requires an air compressor to operate. It's designed for applications like joining picture frames, woodworking, and furniture assembly. The 1013J model likely refers to its compatibility with specific sizes of V-nails or staples. Features often include a comfortable grip for reduced fatigue and a bottom-loading magazine for easy fastener loading.