1 X HP 301XL COLOUR CARTRIDGE THESE REFILLS WILL WORK ON ALL MODELS EVEN THE VERY LATEST NEW GENERATION WHICH PRINTERS DO THESE FIT? = . HP Deskjet 1000 Printer (CH340B) HP Deskjet 3000 Printer (CH393B) HP Deskjet 1010 Printer (CX015B) HP ENVY 4500 e-All-in-One Printer (A9T80B) HP ENVY 4504 e-All-in-One Printer (A9T88B) HP Deskjet 2540 All-in-One Printer (A9U22B) HP Deskjet 3055A e-All-in-One Printer (B0N11B) HP Deskjet 1510 All-in-One Printer (B2L56B) HP Officejet 4630 e-All-in-One Printer (B4L03B) HP Deskjet 1050 All-in-One Printer (CH346B) HP Deskjet 2050 All-in-One Printer (CH350B) HP Deskjet 2050 Special Edition All-in-One Printer (CH355B) HP Deskjet 3050 All-in-One Printer (CH376B) HP Deskjet 1050A All-in-One Printer (CQ198B) HP Deskjet 2050A All-in-One Printer (CQ199B) HP Deskjet 3050A e-All-in-One Printer (CR231B) HP Deskjet 3054A e-All-in-One Printer (CR235B) HP Deskjet 2510 All-in-One Printer (CX027B) HP Deskjet 2512 All-in-One Printer (CX032B) HP Officejet 2620 All-in-One Printer (D4H21B) ARE THESE ORIGINAL? = NO ARE THESE REFILLED? = YES, these are very high quality remanufactured inkjet cartridges, these cartridges have been filled to the top using a quality of ink equivalent to that of HP giving you more ink than the originals, these cartridges have gone through full test's before being sold WHAT IS THE EXPIRY DATE? = INDATE BY ONE YEAR OR MORE IS THERE ANY GUARANTEE? = YES ALL ITEMS ARE GUARANTEED FOR 1 YEAR WILL I GET A RECEIPT? = YES A RECEIPT IS SENT WITH EVERY ORDER