Model Number
for Okidata B721/B721dn/B731/ product type for printer/copier/MFP/
new chips,countable chips,compatible chip,reset chips,refill chips feature for printer/copier/MFP/
for oki data 45488801 45488901 45439001 related industry for printer/copier/MFP/
B721 B721dn B731 B731dn for Oki B721 B721dn B731 B731dn colour/Color
Black chips for laserjet printer compatible new toner cartridge page yield /page capacity/printing life
BK-18000/25000/36000 pages with 5% coverage rate by A4 paper or letter printer/copier/MFP/compatiblity Model:
for Okidata B721/B721dn/B731/B731dn/for Oki B721/B721dn/B731/B731dn NPC packing
Bulk Packing ,NEUTRAL PACKING,Anti-static bag packing NPC Certification
ISO9001/ISO14001/UKAS/CNAS/MSDS/CO/CE/SGS/CQC printer/copier/MFP/photocopier model
for Okidata B721/B721dn/B731/B731dn/for Oki B721/B721dn/B731/B731dn toner cartridge MODEL/OEM tower code
For OKIdata 45488801/45488901/45439001