Overall:155*90*111mm Netweight:0.44g Staple Size:26/6&26/4 Load Capcity:18Page PCS of staples:70PCS 105PCS Power:4pcs "AA" Power:7.2V DC,800MA C.B.M.:55*20*52CM QTY:20pcs N.W/G.W:8.8/11kg