
The ZEBRA ZD421 thermal transfer label printer features a 203 x 203 DPI resolution and a print speed of 152 mm/sec. It supports USB 2.0, Bluetooth 5.0, and wireless connectivity. With a maximum print width of 10.4 cm and media thickness of 0.08-0.19 mm, it's suitable for various labeling applications. The printer includes 256 MB internal memory and 512 MB flash memory. It operates on 100-240 V and has a width of 202 mm.