"Color: Multi Staple Type: 26/6; 24/6 Power Supply:4""AA""size alkaline batteries or AC/DC adaptor 7.5V 1000mA. (Both not included) Loading Capacity: Max.105pcs 26/6 staples or 70pcs 24/6 staples Stapling Capacity: Up to 20 sheets of 20Lb. paper using staples No. 26/6 or 15 sheets of 20Lb. paper using staples No. 24/6 . Feature: 1. Automatic function: put the paper on the staple platform and it will staple automatically to give you a perfect tidy and neat binding result; 2. Designed for heavy duty desktop use"
