User's Manual

Model name
Product number
M681dh
J8A10A
M681f
J8A11A
Flow M681f
J8A12A
Flow M681z
J8A13A
Flow M682z
J8A17A
Easy-access USB port for
printing without a
computer and upgrading
the rmware
Hardware Integration
Pocket for connecting
accessory and third-party
devices
HP Internal USB Ports Optional Optional Optional Optional Optional
Integrated HP Wireless
Direct Print functionality
for printing from mobile
devices
Not supported Not supported Not supported Not supported
HP Jetdirect 3000w NFC/
Wireless Accessory for
printing from mobile
devices
Optional Optional Optional Optional Optional
HP Jetdirect 2900nw Print
Server accessory for
wireless connectivity
Optional Optional Optional Optional Optional
Memory 2 GB base memory
NOTE: The base
memory is expandable to
2.5 GB by adding a DIMM
memory module.
Not supported Not supported Not supported
2.5 GB base memory
NOTE: The base
memory is expandable to
3 GB by adding a DIMM
memory module.
Not supported Not supported
Mass storage 320 GB Hard Disk Drive
Security HP Trusted Platform
Module for encrypting all
data that passes through
the printer
Optional Optional Optional Optional Optional
Control-panel display and
keyboard
Color touchscreen control
panel
Physical keyboard Not supported Not supported
Print Prints 50 pages per
minute (ppm) on letter
and 47 ppm on A4-size
paper
Not supported
Prints 60 pages per
minute (ppm) on letter
and 56 ppm on A4-size
paper
Not supported Not supported Not supported Not supported
ENWW Printer specications 11