8 digit calculator, touch screen, big display, battery power Features: 8 digit display calculator, battery(included) power, touch panel keyboard, slim size.Product size: 102 x 79 x 7.8MMMain material: PSPacking : each piece in a white box; 200pcs/ctn;Carton size: 47 x 35 x 29CMG.W.: 10KGSN.W.: 9KGS More pictures please see below: