Industrial label printer. Prints labels up to 105.7 mm wide at speeds of up to 178 mm/s (print width: 105.7 mm). Print resolution of 300 dpi. Connectivity via USB, USB Host, RS232C, Wired LAN, Wi-Fi 802.11n. Easy integration with other printers. Great control thanks to four LED indicators, a status indicator, and two buttons. Supports linear and 2-dimensional barcodes. The Brother TJ-4120TN is a versatile high-resolution industrial label printer. With a print speed of up to 178 mm per second and a print resolution of 300 dpi, it can handle any requirements professionally. Thanks to automatic media configuration, you benefit from a fast and easy printing experience for greater efficiency at work. Thermal transfer printing: durable, customized printed products. This printer uses thermal transfer technology, where the color is melted from a separate ribbon onto the label paper and permanently bonds with the medium through heat. This produces long-lasting, resilient printed products. The use of additional consumables makes handling slightly more complex compared to direct thermal printers, resulting in more waste. However, you have more freedom in designing your labels by using different ribbons. This printing method is recommended for applications where durability is more important than cost—such as long-term labeling like product or food labeling, as well as equipment and quality control labels.