HP - 950 Standard Capacity Ink Cartridge - Black

This HP 950 Ink Cartridge has a page yield of up to 1,000 pages.

Hello. Thanks for your question. The HP 950 and 951 ink cartridges are available on Best Buy's website. If you need further assistance, we recommend reaching out to the Best Buy customer service team.

Hello. Thanks for your question. You would only use one of the HP 950 or 950XL black ink cartridge in your printer at a time.

I would not buy more ink. If the printhead is bad new ink will not help. You can try some troubleshooting options at this link. https://support.hp.com/us-en/document/c04100778 If none of those troubleshooting options work. You will need to get a new printer.

Every HP ink cartridge has a warranty expiration date, which is not an expiration date for the cartridge. It is always 2 years from the date of manufacture (which will vary, based on the timing of your order and inventory factors).