Dell Open Print Driver - Manual (Page 23)

Dell Open Print Driver Version 1.9 23
5) After a successful ‘Refresh, ‘Configure’ tab displays the ‘Active model’ as ‘Dell 7330dn Mono
Laser Printer’ and installed configuration for the printer, such as Duplex Unit, optional trays and
output trays.
Note: For printer model names not listed in ‘Active Model’ list; ‘Dell Open Print Driver’
configures that printer as ‘(Generic Laser Printer)’.