Configured for High Density scanning, the Zebra MT2090-HD0D62170WR is a handheld terminal running on an XScale processor at 312 MHz with 64 MB of RAM and 64 MB of flash memory. Its 2D imager reads a broad symbology set spanning 1D and 2D formats -- Code 39, Code 93, DataMatrix, QR code, PDF417, Aztec, Maxicode and Composite Codes among them -- while IEEE 802.11a/b/g wireless LAN and Bluetooth handle connectivity. The 21-key alphanumeric keypad pairs with a color QVGA display at 320 x 240 resolution, and a 2400 mAh Lithium Ion battery supports extended shift use. The unit is sealed to IP54, survives drops to concrete from 72 in and withstands 250 tumbles of 3.2 ft, with ESD tolerance of 15kV DC (air) and 8kV DC (direct and indirect). Weighing 13.50 oz, it carries UL60950-1, CSA C22.2 No. 60950-1 and EN60950-1 electrical safety certifications, RoHS compliance and a 3 Year limited warranty.