28 3 About PaperPaper Sizes and Types That are Compatible for 2 Sided PrintingWhen you have installed the duplex unit (optional), the following types and sizes of paperare compatible for 2 sided printing.Note• When using plain, bond, heavyweight 1/2, coated 1/2/3, or japanese postcard, you can handle 2 sidedprinting manually loading the paper that has been printed on one side using this printer into the bypasstray. At this time, select [XXX - Side 2] ([XXX S2]) as the paper type in the print driver or on the controlpanel.Supported PaperThe following table shows the supported paper for this printer.Size Paper type (Weight)B5 , A4 , Legal (8.5 × 14") ,Folio (8.5 × 13") , Letter (8.5 × 11") ,Executive (7.25 × 10.5")Plain (60 - 80 g/m 2 ),Bond (81 - 105 g/m 2 ),Coated 1 (60 - 105 g/m 2 )Paper name Weight Paper type Paper characteristics and caution on usageXC-4200DP(standard paper forblack/white printing)20lb Plain Medium weight paper for internal distribution and generaloffice useX-pression(standard paper forcolor printing)24lb Plain Paper that is ideal for both black/white and color printingfor general office useFX P 64 g/m 2 Plain Medium weight paper for internal distribution and generaloffice useFX C2 70 g/m 2 Plain Paper that is ideal for both black/white and color printingfor general office useFX J 82 g/m 2 Bond High quality paper in widespread use such as projectbooks and color samplesFX JD 98 g/m 2 Bond Two-sided paper in widespread use such as catalogs andcopy bookletsFX WR100 67 g/m 2 Plain Recycled paper with 100% pulp that has a whitenessdegree equal to bond paperFX Green 100 67 g/m 2 Plain Recycled paper with 100% pulp that has a minimum ofwhiteness degree