Lexmark MS431dw Monochrome Laser Printer (NEW), 29S0100

(TONER SOLD SEPARATELY)  Printing Technology Laser Color Type Black Configuration 1x Toner Print Resolution Black: 2400 x 600 dpi Borderless Printing No Duplex Printing Yes Printer Language Adobe PostScript 3 (Emulation), HP PCL 5c, HP PCL 5e, HP PCL 6 (Emulation) First Print Out Time 5.9 Seconds (Black) Monthly Duty Cycle 80,000 Pages Printer Media Handling Media Handling 1 x Input Tray, Output Tray Media Sizes Input Tray 1Minimum: 4.1 x 5.8" / 10.4 x 14.7 cmMaximum: 8.5 x 14" / 21.6 x 35.6 cm Media Weight Input Tray 1: 60 to 120 gsm / 16 to 47 lb Paper Capacity Input Tray 1: 250 x SheetOutput Tray: 150 x Sheet Special Media Support Envelopes Connectivity Inputs/Outputs RJ45, USB-B Wireless Wi-Fi  Direct Printing Apple AirPrint, Google Cloud Print, Mopria Processor Speed 1 GHz Internal Memory 256 MB Mobile App Compatible No OS Compatibility LinuxWindows Environmental Operating Con