These printers use the T098320 cartridge:

Epson Artisan 700

Epson Artisan 710

Epson Artisan 725

Epson Artisan 725 ARTIC EDITION

Epson Artisan 730

Epson Artisan 800

Epson Artisan 810

Epson Artisan 835

Epson Artisan 837