These printers use the T068120 cartridge:

Epson Stylus C-120

Epson Stylus CX-6000

Epson Stylus CX-7000 F

Epson Stylus CX-8400

Epson Stylus CX-9475 Fax

Epson Stylus NX-200

Epson Stylus NX-215

Epson Stylus NX-300

Epson Stylus NX-305

Epson Stylus NX-400

Epson Stylus NX-415

Epson Stylus NX-510

Epson Stylus NX-515

Epson WorkForce 30

Epson WorkForce 40

Epson WorkForce 310

Epson WorkForce 315

Epson WorkForce 500

Epson WorkForce 600

Epson WorkForce 610

Epson WorkForce 615

Epson WorkForce 1100 WideFormat