This Zebra ZD510-HC barcode printer is a reliable and efficient tool for printing wristbands and labels. With a maximum resolution of 300 x 300 DPI, it produces clear and crisp prints with black and white output. It has a portable design with dimensions of 7 inches in height and 5 inches in width, making it easy to move around and use in different settings. The printer has a memory of 256 MB and supports thermal technology, making it ideal for printing without the need for ink or toner. It comes with different connectivity options, including cable, USB 3.0, and 10/100Base-TX, allowing for easy connection to different devices. Its features include being monochrome, making it ideal for printing barcodes and labels in healthcare, retail, and hospitality industries.