product type for printer/copier/MFP
new chips,countable chips,compatible chips,reset chips,refill chips feature for printer/copier/MFP
toner refilling chip reset for Okidata/oki/OKI Data/Oki-data ES3640 ex printer/copier/MFP related industry
MFP GA/ES3640 /ES3640 EMFP/ES3640 E/42918928 42918927 colour/Color
Black/Cyan/Magenta/Yellow chips for compatible new toner cartridge page yield/Page Capacity
BK-15000 CMY-15000 pages with 5% coverage by A4 paper printer/copier/MFP compatiblity Model
for OKI ES3640/ES3640e/ES3640ES/ES3640MFP/ES3640A3/ES3640pro/ES3640ex NPC packing
Individual pack of each piece,with anti-static bag/bulk packing NPC Certification
ISO9001/ISO14001/UKAS/CNAS/MSDS/CO/CE/SGS/CQC toner cartridge model /OEM toner code 1
for OKIdata 42918921/42918922/42918923/42918924 toner cartridge model /OEM toner code 2
for OKIdata 42918925/42918926/42918927/42918928