Fitted with an alphanumeric keypad and a laser 1D scan engine, the Zebra MC330M-RL4SA2RW is a wireless handheld terminal running Android 7.1 Nougat with 2 GB of RAM and 16 GB of flash storage, expandable via microSD. Its 4-inch WVGA touchscreen resolves at 800 x 480, pairing physical keypad input with touch navigation for terminal emulation and warehouse workflows. IEEE 802.11a/b/g/n/ac/d/h/i/k/r/w WLAN and Bluetooth cover connectivity, while the ESD and PTT support noted in the product title address electrostatic-sensitive environments and push-to-talk communication. The unit measures 8.8 in tall, 2.9 in wide, and 1.4 in deep, weighing 13.30 oz, and carries an industrial-grade rugged classification suited to distribution and retail floor operations.