Posted 06 January 2015 - 05:forty nine PM I have never attempted to refill/reuse a "setup" cartridge (The brand new cartridge that a fresh unit comes with), but I have one here & it looks identical in size & shape except for the words and phrases "SETUP CARTRIDGE" in purple http://hp-officejet-pro-8610-pri07406.review-blogger.com/15907772/what-does-hp-officejet-pro-8610-printer-in-error-state-how-to-fix-mean