Package 1: All chips will be wrapped by shockproof plastic bag and packaged in strong cardboard carton. Package 2:Anti-static plastic bag, each chip in a single bag, suitable for retail and wholesale trade. Package 3:We can pack the chips according your request if you have special need. 3K/2.3K 71B10K0 Reset Toner Cartridge Chip For LexmarkS CS317 CX317 CS417 CX417 CS517 CX517 Printer Chip 71B20K0 71B40K0 71B50K0