Professional Tools1 Year Warranty Included 230v Electric stapler with impact adjustable settings. Contact safety switch to avoid misfire and an anti-jam mechanism for smooth operation.The bottom loaded for staples and nails and ergonomic soft grip handle to allow for more comfortable use. Contents: 400 x 14mm staples, 100 x 15mm nails. Specification: Rated current - 5A, max firing speed 20pcs a minute, max length of nails 16mm 18 gauge brad nail, length of staples 8-16mm w0.75xT0.6mm staples, volt/frequency 230v-50hz.Requires type 55 staples: 11.3 wide x 0.75 depth x 8-16mm height and type 48 nail 2.0mm wide, 1.25mm depth x 15-16mm height.