EPSON T671000 Ink Maintenance Box Product Sort: Printer Accessories Product Type: Cleaning and Maintenance kits Compatibility: EPSON WorkForce Pro WP-4520 Network Multifunction Color Printer EPSON WorkForce Pro WP-4530 All-in-One Printer EPSON WorkForce Pro WP-4533 Network Multifunction Wireless Color Printer EPSON WorkForce Pro WP-4540 All-in-One Printer EPSON WorkForce Pro WP-4590 Network Multifunction Color Printer with PCL EPSON WorkForce Pro WP-4010 Network Color Printer EPSON WorkForce Pro WP-4020 Inkjet Printer EPSON WorkForce Pro WP-4023 Network Wireless Color Printer EPSON WorkForce Pro WP-4090 Network Color Printer with PCL Weight: 2.1