Corin Anderson (magellanic) wrote,
Corin Anderson
magellanic

Why I'll buy another HP printer

I just replaced the black ink cartridge in my HP 5550 printer. After its feeding the printer chewed on it for a while, then started printing. Slowly. Turns out, the print head has a little LED and light sensor that it uses to automatically calibrate the new cartridge. Nift!
Subscribe
  • Post a new comment

    Error

    default userpic
    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.
  • 0 comments