
The Zebra ZD421 direct thermal label printer delivers 300 x 300 DPI resolution and 102 mm/sec print speed. Features include USB, Ethernet, and Bluetooth 5.0 with Low Energy connectivity. Equipped with an LCD display, 256 MB RAM, and 512 MB flash memory. Supports label widths up to 10.8 cm and lengths up to 991 mm. Dimensions: 177.5 x 220.8 x 150.7 mm, weight: 1.35 kg. Operates at 4.4-41 °C with 10-90% humidity.