Description
Compatible Models: HP Laser 100 series, HP Laser 108, HP Laser 108w, HP Laser MFP 130 series, HP Laser MFP 131, MFP 131a, MFP 131nw, HP Laser MFP 132, HP Laser MFP 133, HP Laser MFP 103e.
What It Is: The Toner Cartridge Reset Chip (also sold as the Count Chip) - the small memory chip mounted on a laser toner cartridge that reports its page count/toner level to the printer; fitting a fresh chip after refilling a cartridge resets that count so the printer stops reporting it as empty. Without a working reset chip after a refill, the printer keeps showing a 'replace toner' or 'cartridge empty' error even with toner freshly refilled.
Part Number: W1004AC / 104A - confirmed genuine and distinct from this catalog's existing W1104A/104A Developer Roller for the separate HP Neverstop Laser 1000a/1200 family; both parts share the informal "104A" trade nickname for two completely different HP printer engines, so always confirm the full part code (W1004AC vs W1104A) rather than relying on "104A" alone.
Condition and warranty/return policy: not stated in the source listing for this item - please confirm current condition, warranty and return policy with us before ordering.
Why Buy From Max Printer Parts: We stock hard-to-find spare parts for HP LaserJet and Canon imageCLASS laser printers and MFPs, sourced and checked before they ship. Message us your exact model and part number before ordering and our team will confirm fitment.