Rated IP65 for dust and water resistance, the Datalogic PM9501-BK910-RTK20 is a wireless handheld area-imager barcode scanner kit configured for retail and light industrial use at 910 MHz. Its 864 x 544 image sensor reads 1D, 2D and stacked barcodes omnidirectionally -- skew and pitch to 40 degrees, roll to 360 degrees -- from contact to 33.40 in, resolving DataMatrix elements as fine as 7.5 mil and PDF417 down to 10 mil, at a minimum print contrast of 15%. The 3350 mAh Lithium-Ion battery recharges in up to 10 hours and can be swapped in 3 seconds for uninterrupted 24/7 operation. The scanner withstands 50 drops from 2.0 m / 6.6 ft onto concrete, operates from -4 degrees F (-20 degrees C) to 122 degrees F (50 degrees C), and tolerates 100000 lux ambient light and 20kV air electrostatic discharge. The kit ships with a USB cable, stand, and Datalogic 3GL good-read feedback, with USB and serial host interfaces supported.