HP Paper (Glossy) Q1966A is compatible in the following HP Models:

HP DesignJet 90 Printer series

HP DESIGNJET 90 PRINTER - Q6656A
HP DESIGNJET 90R PRINTER - Q6656B

HP DesignJet 30 Printer series

HP DESIGNJET 30 PRINTER - C7790D
HP DESIGNJET 30N PRINTER - C7790E

HP DesignJet 130 Printer series

HP DESIGNJET 130 PRINTER - C7791C
HP DESIGNJET 130NR PRINTER - C7791D

HP DesignJet 120 Printer series

HP DESIGNJET 120 PRINTER - C7791A
HP DESIGNJET 120 REMARKETED PRINTER - C7791AR
HP DESIGNJET 120NR PRINTER - C7791B
HP DESIGNJET 120NR REMARKETED PRINTER - C7791BR

HP DesignJet 110plus Printer series

HP DESIGNJET 110PLUS NR PRINTER - C7796E
HP DESIGNJET 110PLUS PRINTER - C7796D

HP DesignJet 110 Color Printer

HP DESIGNJET 110 COLOR PRINTER - C7796B

HP DesignJet 100plus Printer series

HP DESIGNJET 100PLUS PRINTER - C7796C
HP DESIGNJET 100PLUS REMARKETED PRINTER - C7796CR

HP DesignJet 100 Printer series

HP DESIGNJET 100 PRINTER - C7796A
HP DESIGNJET 100 REMARKETED PRINTER - C7796AR