LC531XL Compatible Brother High Yield Compatible Set of 4 - BK/C/M/Y WF3720 HP OfficeJet Pro 8133

HP OfficeJet Pro 8133

helping to alleviate pressure and improve posture

HP LaserJet 3200

Features Microban antimicrobial protection

LC531XL Compatible Brother High Yield Compatible Set of 4 - BK/C/M/Y WF3720 HP OfficeJet Pro 8133LC531 and LC531XL cartridges contain built in authentication chips with unique serial numbers. This security feature from Brother was designed to try prevent aftermarket consumables from working. To avoid chip conflicts or recognition errors, please purchase only one cartridge of each colour (Black, Cyan, Magenta, and Yellow) at a time. Buying multiple of the same colour in one order will result in duplicate serial numbers that the printer will