This unit is fully tested, operational, and ready to print. USB, USB Host, Ethernet (LAN), Serial, and BLE (Bluetooth). Direct Thermal (No expensive ink or ribbon needed). Hardware Bonus Key Features.
While it features a highly compact and lightweight sheet-fed design, it is built to sit stationary on a desk or table. It requires a constant connection via an external AC power adapter to plug into a wall outlet and connects to a Mac or PC using a standard USB cable.