2018-10-25 EDIT : at today macOS Mojave, it's not working anymore, but we are working on it

You can use the Airkonv to print from your macOS

1) Install DNP DS-620 drivers

Download and install Official DNP Drivers from their website

2) Open the Printer Scanner settings and Click “+”

3) Select the printer then use the Dropdown on “Use” to select the correct Driver

Press OK then Add

On macOS Mojave, it doesn’t work anymore and it displays this message