Epson's SJMB4000 Maintanence Box: Essential for the ColorWorks C4000 Inkjet Printer.

Epson's SJMB4000 Maintenance Box is compatible with the ColorWorks CW-C4000 Color Inkjet Label Printer.  

The SJMB4000 Maintenance Box collects ink that is discarded during the printhead cleaning process.

Model Number: SJMB4000

Product Code: C33S021601