This is a great all-round tool, for many tasks from installing insulation, making picture frames or re-upholstery. The ET50 R.E.D.™ will fire all sizes of Arrow T50® staples, steel and stainless steel. R.E.D. stands for: Reliable. Ergonomic. Durable. Reliability from its electric firing technology. A depth control enables you to set staples in many materials and the precision fastener control resists jamming. The ET50 R.E.D.™ features a soft rubber grip for maximum comfort and an LED spotlights the target area. Its durability comes from a high impact resistant housing. A contact safety mechanism ensures safe operation of the tool. The bottom-loading staple system allows faster reloads. A rotating belt hook makes it easy to carry the ET50 R.E.D.™ Supplied in a blow-moulded case.