The HP 21 Black Inkjet Print Cartridge with HP pigment-based inks prints professional-looking documents with laser-quality black text. Get results you can count on across a broad range of plain papers and speciality media.

#Low ink (2009-07-02) The product works fine, but it doesn t last for long! I printed about 10 pages all in fast draft and the printer already says it has low ink!!

#HP Black Ink Cartridge No. 21 (2009-06-29) I use my home computer and printer regularly in my work, and have always had excellent results with these cartridges. (The printer will not tolerate the cheap versions, so I have to get the real thing. ) I m printing mostly drafts, but I find that draft/economical quality printing is perfectly adequate for actual letters, etc. as well. I only change the setting to normal quality for documents I need to photocopy. At draft quality, the cartridges last for dozens of pages after the ink low warning comes up, which is helpful when doing a ...

#HP Ink Cartridge No. 21 (2009-06-22) I have ordered this product on several occasions from Amazon and never been disappointed. Delivery is always on time or early and arrives in perfect condition.

#Great value (2009-05-30) I always shop around when buying printer cartridges and will only buy the printer brand name and this was definitely great value.

#HP Inks (2009-05-24) Very quick delivery well within the time stated which was much appreciated as my grandson had run out of ink & uses the printer for his homework. The price was very good as well having checked several sites Amazon came out the best on price.

HP 350 Black Inkjet Print Cartridge with Vivera Ink produces laser-quality results for moderate, occasional printing. For volume printing, choose the XL version - get outstanding value with cartridges tailored to meet your individual printing needs.

#Misleading C4280 information (2009-06-15) Don t buy this for your HP Photosmart C4280 - it won t be recognised & won t work

#HP Originals - always reliable (2009-06-01) I always use original HP cartrdges because I know I can rely on them, never having had any problems. I need this reassurance when I am quickly printing some last-minute item, and I cannot afford hold-ups or breakdowns.

#As it says on the box (2009-05-25) I bought this product from King Cartridge. It was delivered swiftly, and is much better value for money than the smaller size, well worth it if you have plenty of printing to do. When you need to reorder, do it through Amazon rather than direct through King Cartridge, as they charge more when ordering direct.

#Ink (2009-05-17) This ink cartridge has served me well!I have a printer that needs this sort of ink cartridge to function, and I m glad I bought this sort! Annother type of ink cartridge may not have fit and then I wouldnt be able to use my printer, that would have been disasterus!!A good cartridge that does the job it is supposed to, if you have a compatable printer I would say this is definitely the ink cartridge for you. If you do not own a compatable printer then I m very sorry for you, better luck next time, choose more wisely in future!

#EXCELLENT PURCHASE (2009-04-26) THIS IS A GOOD PRODUCT AND AT A VERY GOOD PRICE. WILL CERTAINLY BUY MORE WHEN NEEDED.

Hewlett Packard Colour original cartridge compatible with HP Officejet 6210, 7210, 7310, 7410 and HP PSC 1610, 2350, 2355.

#Genuine (2009-06-17) This company sells genuine replacements. Unlike a lot of other sites these products are recognised by my pc hardware and are much cheaper than the High St.

#does what it says on the tin! (2009-05-24) what can you say about an ink cartridge it does what it says on the tin, a genuine product.

#great product (2009-05-08) this is the second time i have ordererd from CARTRIDGE KING and once again they have come out tops,just how they do it for this price i do not know but one thing is certain, i will return,many thanks great service, great product, G S P,

#HP ink cartridges (2009-05-08) This is the second time I have purchased from this company, the delivery time is excellent and the goods sent are as described, I have no problem in recommending this seller

#Fast service - ggod price (2009-04-08) Ink cartridge arrived very quickly, and the price was the best I could find for an original HP cartridge.