Which printers can I use with GMG ColorCard?

GMG ColorCard supports the following printers:

• Epson SureColor SC-P5000 Violet Spectro
• Epson SureColor SC-P7000 Violet Spectro
• Epson SureColor SC-P9000 Violet Spectro  
• Epson SureColor SC-P7500 Spectro (requires GMG ColorProof 5.14.0.422 or later)
• Epson SureColor SC-P9500 Spectro (requires GMG ColorProof 5.14.0.422 or later)