The Swingline Optima Grip Stapler SWI48207 offers convenient plug-in or battery operation for versatile use. Its compact design allows for reliable automatic stapling wherever needed, with intuitive user control for easy operation. This electric stapler includes a stack height gauge and staple placement guides, delivering jam-free stapling of up to 20 sheets. It is compatible with Swingline S.F.3 or Optima Premium Staples.