Allows Valet Manager websites to print labels and tags to network connected Zebra Printers. This extension acts as a relay between Valet Manager websites and local network connected Zebra Printers. Without this extension, you can not print vehicle windshield stickers or coupons from Valet Manager websites. Requires a network connected Zebra ZT230, ZD500R, ZD420, GK420, or similar model printer. Updates: - Improve connection for ZD500Rs