Fitted with an SE4710 2D imager and an integrated magnetic stripe reader, the Zebra MC40N0-SLK3RM1 handheld terminal delivers 1D and 2D barcode scanning alongside card-swipe capability in a single 9.38 oz device. It runs Android 4.1.1 Jelly Bean on 1 GB of RAM paired with 8 GB of flash storage, and presents output on a 4.3-inch LED touchscreen at WVGA resolution (480 x 800). IEEE 802.11a/b/g/n wireless LAN and Bluetooth cover connectivity, while PTT/VoIP telephony readiness supports push-to-talk communication across the sales floor. A rear camera rounds out the feature set. The chassis measures 5.7 in tall by 2.9 in wide by 1.3 in deep, keeping the unit compact enough for sustained handheld use in retail mobility and point-of-sale environments.