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. Compatible Drum Chip OKII ES9431 ES9541 PRO 9541 Chip Resetter For 45103722 45103721 45103720 45103719