Standard USB, with optional Ethernet (LAN), Serial (RS232), Wi-Fi, and Bluetooth.
This model utilizes direct thermal line printing, meaning it requires no ink or toner, which significantly reduces operational costs. Up to 260mm/sec for rapid service. Thermal Receipt Printer Model Zj 8330 L Driver Download
To ensure your computer communicates correctly with the printer, you must install the official drivers. Official Download Sources Standard USB, with optional Ethernet (LAN), Serial (RS232),
ZJ-8330 Thermal Printer - Shenzhen Zijiang Electronic Co.,Ltd. with optional Ethernet (LAN)