Download: HP Linux Imaging and Printing

Download: HPLIP Plugins

Unsupported model: HP Color LaserJet MFP M281fdn

sudo vi /usr/share/hplip/data/models/models.dat

...
[hp_colorlaserjet_mfp_m278-m281]
align-type=0
clean-type=0
color-cal-type=0
copy-type=0
embedded-server-type=1
fax-type=7
fw-download=False
icon=hp_color_laserjet_cm1312_mfp.png
io-mfp-mode=1
io-mode=1
io-support=14
job-storage=0
linefeed-cal-type=0
model1=HP Color LaserJet MFP M281fdn
monitor-type=0
panel-check-type=0
pcard-type=0
plugin=1
plugin-reason=64
power-settings=0
ppd-name=hp-color_laserjet_pro_mfp_m277
family-ppd=hp-postscript-laserjet-pro.ppd
pq-diag-type=0
r-type=0
r0-agent1-kind=4
r0-agent1-sku=CF400A/CF400X
r0-agent1-type=1
r0-agent2-kind=4
r0-agent2-sku=CF401A
r0-agent2-type=4
r0-agent3-kind=4
r0-agent3-sku=CF403A
r0-agent3-type=5
r0-agent4-kind=4
r0-agent4-sku=CF402A
r0-agent4-type=6
scan-src=3
scan-type=5
status-battery-check=0
status-dynamic-counters=0
status-type=10
support-released=True
support-subtype=48c3
support-type=2
support-ver=3.15.4
tech-class=Postscript
family-class=Undefined
tech-subclass=Normal
tech-type=4
usb-pid=3c2a
usb-vid=3f0
wifi-config=3
...