Upgrade your Zebra ZT420 with the Printhead Conversion Kit from 203 to 300dpi. This Zebra Kit Conversion is designed to provide high-quality printing results for your ZT420. With a weight of just 0.56kg, this conversion kit is lightweight and easy to install. Trust the original art number P1058930-025 from Zebra, a reputable manufacturer known for producing top-quality products. Upgrade your ZT420 today and experience improved printing performance.