Lexmark MS310 User Manual page 48

Paper and specialty media guide 48
Paper type 250‑ or 550‑sheet tray Multipurpose feeder Duplex mode
Rough/Cotton X
1
One‑sided paper labels designed for laser printers are supported for occasional use. It is recommended to print 20 or fewer
pages of paper labels per month. Vinyl, pharmacy, and two‑sided labels are not supported.
2 2
Bond and Heavy Paper are supported in duplex mode up to 90‑g/m (24‑lb) paper weight.