For HP 973X 973XL Auto Reset Chips VB.3 Newest version chips,can works with the newest firmware versions of printers.

Get the same trouble-free, photo-quality business printing at a lower price. Product Instruction

Product Name : Cartridge Chips, ARC Chips

Chip Model : For HP 973 / 973XL
Chip Color : BK / C / M / Y
Chip Capacity : BK-260ML / C M Y-120ML
Chip Type : VB.3 New version universal ARC chips (Can be used with the latest printer firmware version)
Advantage : Can be reused,convenient to use
Warranty : 1:1 Replace Any Defective

Fits These Models:

For HP PageWide Pro 352dw

For HP PageWide Pro 377dw
For HP PageWide Pro 452dn (D3Q15A#B1H
For HP PageWide Pro 452dw (D3Q16A#B1H)
For HP PageWide Pro 477dn Multifunction (D3Q19A#B1H)
For HP PageWide Pro 477dw Multifunction (D3Q20A#B1H)
For HP PageWide Pro 552dw (D3Q17A#B1H)
For HP PageWide Pro 577z Multifunction (K9Z76A#B1H)
For HP PageWide Pro 577dw Multifunction (D3Q21A#B1H)
For HP PageWide Pro P55250dw

For HP PageWide Pro P57750dw

SHIPPPING : by DHL\FEDEX toworldwide , very fast !