Printronix TT4M3 Thermal Transfer Printer with Teaf-Off Media Handling, 4" wide, 305dpi resolution, thermal transfer or direct thermal, 32MB dram, 8MB flash, Print Speed: 10ips @ 305dpi (254mm/sec @ 12/dpmm), Media Types: paper, film or synthetic thermal transfer or direct thermal label, tag and ticket stock in roll or fanfold form, Media Capacity: Roll Supply–8” diameter on a 3” core(203mm diameter on a 76mm core), RFID Ready, Microsoft Windows 2000/XP/2003 server, parallel, USB 2.0 connecticity, Printer Install Wizard, Large Graphic User Interface, Color Coded User Cues, Adjustable Transmissive Sensor, Reflective Sensor, Auto-Calibration, Embedded Printer Language Support(Printronix, Zebra, TEC, Sato, Intermec, Datamax, IER, Monarch), Label Design Program, XML Enabled Printing, XML Based Remote Management via PXML, PrintNet Remote Management, Snap-in and Upgradeable Printheads, Media Counter, Ribbon Life Indicator, Optional: Flash Upgrade, Real Time Clock. Weight: 41 lbs