Running on Android 7.1 Nougat with 2 GB of RAM and 16 GB of flash storage, the Zebra MC330M-RL4SG2RW is an industrial-grade handheld terminal built around a 1D laser scan engine and an alphanumeric keypad. Its 4-inch WVGA touchscreen resolves at 800 x 480, giving workers a physical keypad and a touch interface in a single device. IEEE 802.11a/b/g/n/ac/d/h/i/k/r/w WLAN and Bluetooth together cover both network data transfer and peripheral connectivity, while a microSD slot expands on-device storage. The unit measures 8.8 in tall, 2.9 in wide, and 1.4 in deep, and weighs 13.30 oz, fitting the compact brick form factor suited to warehouse, retail, and distribution environments.