Hi Amie, thank you for the question. The Smart Tank 7301 supports a variety of media sizes, types, and weights. Sizes: 3.5 x 5 inches to 8.5 x 14 inches. Media Types: Plain Paper, HP Photo Papers, HP Matte Brochure or Professional Paper, HP Matte Presentation Paper, HP Glossy Brochure or Professional Paper, Other Photo Inkjet Papers, Other Matte Inkjet Papers, Other Glossy Inkjet Papers, Light/Recycled Papers. Media Weights Supported By Paper Path: Plain paper: 16 to 28 lb; Envelopes: 20 to 24 lb; Cards: up to 110 lb; Photo paper: up to 66 lb.