electric stapler good quality fast delivery reasonable price Electric staplerProduct Descriptionelectric stapler 1. Binding thickness: 2-50 sheets(70g)2. Saddle and flat stitching adjustable. Dual functions. Stitching depth: 100mm(3.9inch).3. You can operate one machine or operate several machines synchronously by connecting them together.4. Safety foot switch included.5. If Two machines work ...