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. Toner cartridge chip for H P Color Laserjet Enterprise M552 M553 M577 reset chip for CF360A CF361A CF363A CF362A