When you walk into the printers and scanners section expecting to compare two similar document printers, this pairing may surprise you. On one side is the HP LaserJet Pro MFP 4101fdw, a classic all-in-one for everyday paper tasks. On the other is the Eelgoo Mars 2 Pro, a resin MSLA 3D printer bundled with the tools and supplies you need to get started. Both are priced very close to each other, with only a small gap between them. So the real decision isn't which is a "better" printer - it's which kind of printing you need.
Quick verdict
If your days are full of paperwork, the HP LaserJet Pro MFP 4101fdw is the clear choice. It handles the office basics in one box. If you want to turn digital models into physical objects and already have a way to print documents, the Eelgoo Mars 2 Pro kit gives you a complete entry point into resin 3D printing.
At a glance
| Decision Point | HP LaserJet Pro MFP 4101fdw | Eelgoo Mars 2 Pro |
|---|---|---|
| Price | USD 280.00 | USD 300.00 |
| Best for | Document printing, copying, scanning, faxing | Resin 3D printing |
| Print technology | Laser, black-and-white, 42 ppm | MSLA resin, Cartesian, 405nm UV light |
| Connectivity | Ethernet (RJ-45), USB 2.0 | USB 2.0, USB |
| Notable extras | Duplex printing, networkable, scanner/copier/fax | Adjustable layer thickness, adjustable print speed, on-printer controls, built-in 3D scanner |
Where the HP LaserJet Pro MFP 4101fdw wins
If you run a home office or handle client paperwork, this machine combines four office functions in one. Its print speed keeps multi-page jobs moving, and Ethernet and USB 2.0 connections give you flexible setup options.
Where the Eelgoo Mars 2 Pro wins
If you're into making models, miniatures, or prototypes, this is a full resin 3D printing bundle. You get the supporting gear needed for the resin workflow, not just the printer. On-printer controls and a built-in 3D scanner add hands-on flexibility for capturing and making objects.
Product notes
HP LaserJet Pro MFP 4101fdw All-in-One Printer Copier Scanner and Fax
This all-in-one is the practical pick for document-focused spaces. It prints pages at up to 42 ppm and supports duplex printing. The unit is used and ships in its original box with the printer and power cable only, so you'll want to plan for any additional cables. If your priority is everyday documents and a single box for multiple functions, this HP keeps you covered. It's a capable all-in-one for a workspace that mostly pushes paper. The trade-off is that it is not designed for resin 3D printing or physical object creation.
Eelgoo Mars 2 Pro Resin MSLA 3D Printer, Wash and Cure, Accessories and Supplies
This is a complete resin printing setup rather than a standalone printer. The bundle includes the Mars 2 Pro, wash and cure gear, accessories, and supplies, so you can start printing right away. The wash and cure station handles the finishing steps. The unit is used, and the included gear is part of a lightly used setup. Just remember that this printer is built for resin 3D printing, not for documents - you'll still need a separate printer or copier for everyday office tasks. The trade-off is that you're getting a creative tool, not a document workhorse.
Final choice by use case
Choose the HP LaserJet Pro MFP 4101fdw if you need a document workhorse for printing, copying, scanning, and faxing. It is the sensible $280 pick for a home office or small business. Choose the Eelgoo Mars 2 Pro if you want to make physical objects from resin and already have document printing covered. At $300, the included wash and cure and supplies make it a more complete starting package for resin 3D printing.
