Jinpex JP-840C quality paper shredder machine has paper entry width 230mm, paper shredder cut size 4 x 40mm, P4 security level, rated speed 3 m/min, duty cycle 60 min, shred capacity paper, CD, DVD, credit card, clips and staples, auto start and stop, overheat and overload protection, bin capacity 34L, noise level <58, sheet capacity 20 sheets, LCD display, dimension 438 x 290 x 705mm and weight 18.8 Kg.