... .5*6.5*5cmDimension:56*48*32cm/ 50 pcsN.W.83gMOQ:100pcsG.W./CTN:11kgPacking:blister + color box, or as your ... . Interface USB5. Resolution 1200dpi.6. Four group DPI:400,600,800,12007. Effective distance within 10M..8. Help prevent Musculo-Skeletal ... Disorders *Perfect for home, office, or travel9. Adopts optical orientation technology, high accuracy and ...