Replacement Ink Maintenance Tank
The printer ink maintenance tank is user replaceable. The printer will alert you when getting low or when tank needs to be changed.
This Epson® Ink Maintenance Tank is a user-replaceable component for Stylus Pro 3800, 3880, SureColor P800, SureLab D870 printers-D700, Epson Stylus Pro 3800-Pro 3880 Designer Edition
-Pro 3880 Signature Worthy Edition -Pro 3880 Standard Edition
The printers will alert the user when this tank-type cartridge needs to be changed.