When changing from NON-OEM to Ink Space ink, each color MUST BE FLUSHED before putting in Ink Space cartridges. Ink Space certifies that these inks will not cause damage to the print-heads.
The term “ROLAND” is a registered trademark of ROLAND. Ink Space is not affiliated with, sponsored, endorsed, or otherwise approved by ROLAND. Ink Space is not an authorized distributor, seller, manufacturer or repairer of ROLAND and/or one of its affiliates.
Related to the Roland SolJet EJ-640 Compatible Eco-Solvent Ink (1000 mL) - Light Black