The Zebra MT2090-DP4D62170WR is configured with a 2D imager capable of Direct Part Mark (DPM) scanning, setting it apart from standard 1D-only configurations in the MT2000 series. It runs on a 312 MHz XScale PXA270 processor with 64 MB RAM and 64 MB Flash, and operates under Windows CE 5.0. The 21-key numeric keypad pairs with a QVGA color display at 320 x 240 resolution for on-device data entry and review. IEEE 802.11a/b/g and Bluetooth connectivity are built in via internal antennas, with USB and serial ports for corded options. The 2400 mAh Lithium Ion battery powers a 13.50 oz chassis rated IP54 and tested to a 72-inch drop-to-concrete specification. ESD tolerance reaches 15kV DC air discharge and 8kV DC direct and indirect. FIPS 140-2, UL60950-1, FCC Part 15 Subpart B, and RoHS compliance are included, backed by a 3 Year limited warranty.