Lexmark XM3142
1 Needs a subscription. For more information, go to https://www.etherfax.net/lexmark or contact the place where you purchased the printer.
2 Needs an installed license bundle. For more information, contact the place where you purchased the printer.
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XM3142
Here is a list of applications that are preinstalled on your printer.
Here is a list of flash drives and file types that the printer supports.