ENGINEERING SUPPLY, INC
35 Pond Park Road, Hingham, MA
800-255-8012 | sales@topazeng.com
Topaz Engineering Supply
ENGINEERING SUPPLY, INC
35 Pond Park Road, Hingham, MA
800-255-8012 | sales@topazeng.com
ENGINEERING SUPPLY, INC.
Serving Architects, Engineers &
Designers Since 1980
Ultra-Low Pricing on
HP LaserJet Office Systems
Topaz offers affordable plans that cover HP LaserJet equipment, supplies and service

For information and pricing on any HP LaserJet MFP call 800-255-8012, email or request a LaserJet Quick Quote. Our sales team will get right back to you.
HP LaserJet Managed E78323z Color A3 MFP

The key specs for this model include up to 23ppm print and copy speed. It delivers a scan speed of 120ipm for simplex and 240ipm for duplex. The LaserJet E78323z is designed for both A3 and A4 paper size and comes with double-sided print, copy, and scan functionality.

  • Print Speed Mono: Up to 23ppm
  • Speed Colour: Up to 23ppm
  • Scan Speed: 120ipm simplex, 240ipm duplex
  • Copy: Up to 23cpm
  • Paper size: A3
HP LaserJet Managed E78325z Color A3 MFP
In terms of speed, you can copy or print up to 25 pages per minute. It delivers up to 25ppm regardless of whether you are printing mono or color. With this color LaserJet A3 and A4 color MFP, you get a superfast scanning speed of 120ipm for simplex and 240ipm for duplex.

  • Print Speed Colour: Up to 25ppm
  • Scan Speed: 120ipm simplex, 240ipm duplex
  • Copy: Up to 25cpm
  • Paper size: A3
  • Paper size: A3


  • HP Color LaserJet Managed E78330z MFP
    double-sided print, copy, and scan functionality. You can also get the optional fax functionality. It delivers up to 30 pages per minute print and copy speed. Additionally, the scans speed is up to 120ipm for simplex and 240ipm for duplex.
    • Print Speed Mono: Up to 30ppm
    • Print Speed Colour: Up to 30ppm
    • Scan Speed: 120ipm simplex, 240ipm duplex
    • Copy: Up to 30cpm
    • Paper size: A3
    HP LaserJet Managed E87640dn A3 MFP
    Produce premium, professional-quality color documents at a competitive low cost with the HP LaserJet Managed E87640dn.
    • Print Speed Mono: Up to 40ppm
    • Print Speed Colour: Up to 40ppm
    • Scan Speed: 90ipm simplex, 160ipm duplex
    • Copy: Up to 40cpm
    • Paper size: A3
    HP LaserJet Managed E87650dn Color A3 MFP
    Minimize downtime and optimize workflows with this speedy color MFP. Enjoy unbeatable reliability, flexibility, and consistency at 50 pages per minute.
    • Print Speed Mono: Up to 50ppm
    • Print Speed Colour: Up to 50ppm
    • Scan Speed: 90ipm simplex, 160ipm duplex
    • Copy: Up to 50cpm
    • Paper size: A3
    HP LaserJet Managed E87650z Color A3 MFP
    Enjoy unbeatable reliability, flexibility, and consistency at 50 pages per minute.Minimize downtime and optimize workflows with this speedy color MFP.
    • Print Speed Mono: Up to 50ppm
    • Print Speed Colour: Up to 50ppm
    • Scan Speed: 90ipm simplex, 160ipm duplex
    • Copy: Up to 50cpm
    • Paper size: A3
    OUR PRICES ARE TOO LOW TO ADVERTISE, but we can email our lowest price to you withen 24 hours if you request it using our Quick Quote.
    OVER THE LAST 40 YEARS we have taken great pride in our reputation for offering outstanding service and deep discounted equipment and supply pricing.
    We are proud of our loyal base of regular customers - many have relied on Topaz for equipment, service and supplies for over five years.
    Click to read what our Customers say about Topaz

    Click here to read Topaz Testimonials.

    Inks & Toners:
    Plotter Papers & Media:
    Topaz Engineering Supply, Inc.
    35 Pond Park Road, Hingham, MA.
    800-255-8012 | sales@topazeng.com

    Topaz
    Partner First Platinum Imaging Printing Partner
    Specializations
    Partner First DesignJet Specialist
    Partner First Technical Production Specialist
    Partner First Services Specialist Sales