How do I know which paper or media type to select in my product's driver?

See the table below.

Paper Type Settings

For this paper	Select this Paper Type or Media Type setting
Plain paper Epson Bright White Paper Epson Presentation Paper Matte Epson Iron-on Cool Peel Transfer paper Epson Photo Quality Self-adhesive Sheets	Plain Paper or Plain Paper/Bright White Paper (printer software only)
Letterhead paper	Letterhead
Recycled paper	Recycled
Colored paper	Color
Preprinted paper	Preprinted
Envelopes	Envelope
Epson Ultra Premium Photo Paper Glossy	Ultra Glossy or Ultra Premium Photo Paper Glossy (printer software only)
Epson Premium Photo Paper Glossy	Prem. Glossy or Premium Photo Paper Glossy (printer software only)
Epson Photo Paper Glossy	Glossy or Photo Paper Glossy (printer software only)
Epson Premium Photo Paper Semi-gloss	Prem. Semi-Gloss or Premium Photo Paper Semi-Gloss (printer software only)
Epson Premium Presentation Paper Matte Epson Premium Presentation Paper Matte Double-sided Epson Ultra Premium Presentation Paper Matte Epson Brochure & Flyer Paper Matte Double-sided	Prem. Matte or Premium Presentation Paper Matte (printer software only)
Cardstock up to 68 lb (256 g/m2)	Card Stock (rear paper feed slot only; printer software only)

Note: If your product has two paper cassettes, some settings are not available for cassette 2.