Will this work with a Zebra ZD420 printer?

Question

Accepted Answer

Zebra's ZD420 requires a label roll with a 1" core and maximum 5" outer diameter, so I would not recommend the RL780DT. Instead, you can review the link below for our RL779DT, 4" x 1" rectangle on a 1" core. Since this printer can print both direct thermal and thermal transfer media, you'll want to make sure there is no ribbon installed when using the direct thermal materials.

https://www.onlinelabels.com/products/rl779dt