Office Printers & Industrial Lasers: 8 FAQs for Admin Buyers

I'm an office administrator for a mid-size manufacturing company. Between managing supply orders and handling the occasional industrial equipment quote, I've learned that questions about printers and lasers come from every direction. This article answers the eight I hear most often—from 'who invented the printer' to 'what's a Trumpf tube laser 7000?'

1. Who invented the printer?

The short answer is Johannes Gutenberg—his printing press from around 1440 used movable type, which was the real breakthrough. But for office admin purposes, the modern inkjet printer was co-invented in the 1970s by researchers at Canon and Hewlett-Packard, who figured out how to fire tiny droplets of ink using thermal or piezoelectric technology.

Here's something vendors won't tell you: there's no single "inventor" of the office laser printer. Gary Starkweather, while at Xerox in the early 1970s, combined a laser beam with xerographic copier technology to create the first laser printer. But it took until 1984 for HP to bring the first mass-market laser printer (the LaserJet) to offices. The genealogy is messier than most salespeople admit.

2. Why is my Brother printer not printing?

When I took over purchasing in 2020, the number one support ticket was "Brother printer not printing." It's almost always one of three things:

• Driver or connection issue. USB security updates in Windows can drop the connection. Try unplugging the cable, restarting both the printer and PC, and letting Windows rediscover it. If it's Wi-Fi, verify the printer has a valid IP address on your network.
• Paper or jam sensor. A tiny piece of torn paper stuck in the feed roller will cause the printer to refuse any job. Run a cleaning cycle from the Brother maintenance menu.
• Toner low or toner chip reset needed. Some Brother models with firmware past 2022 require a genuine cartridge chip or they'll show a false error. No, a reset won't always fix it—I've wasted an hour on that.

If the printer just won't print anything—not even a test page—and you've tried all three fixes, the logic board may have failed. That's a $120 repair on a $200 printer. I usually recommend replacing it.

3. Should I get a deskjet printer for a small office?

A deskjet printer is fine for a home or a tiny office with very low volume—under 500 pages a month. But in my experience, the ink cost kills you. Deskjet cartridges usually hold only 2-3 ml of ink, and they're priced per cartridge, not per milliliter. You end up spending $40-60 on ink for every 200-300 color pages.

For an office of 5-15 people? Honestly, no. You're better off with an ink tank system (like an Epson EcoTank) or a low-end color laser. The upfront cost is higher—$300-500—but the per-page cost drops to 2-3 cents. I learned this in 2022 when I consolidated orders for 3 locations and cut our printing spend by 35%.

4. Are Trumpf lasers worth the premium?

I've only dealt with Trumpf equipment peripherally—they're in our facility for cutting and bending sheet metal—but the operators love them. The TruLaser 3040, for example, is a solid mid-range CO2 laser for up to 4x8 foot sheets. It's not the cheapest option, but it holds calibration longer and the service network is better than most.

What most people don't realize is that Trumpf's laser source is their own—they make the laser resonators in-house. That means faster support for repairs, but also that replacement parts cost more than generic ones. If your maintenance budget is tight, you might get sticker shock at what a tube or lens replacement runs.

5. What's the Trumpf tube laser 7000 used for?

The TruLaser 7000 series is a dedicated tube laser cutting system. It handles round, square, and rectangular tubes up to about 8 inches across. If you're a structural metal company, this is the machine for cutting handrails, frames, or structural beams with precision.

Per Trumpf specs (as of early 2025), the 7000 can cut carbon steel up to 0.75 inches thick and aluminum up to 0.5 inches. The feed speed is 120 feet per minute for typical tubes. For an admin who's approving capital equipment? The operational cost is around $70-90 per hour when factoring in electricity, gas, and optics maintenance. That's competitive for high-precision tube cutting, but not cheap.

6. How do I compare a Trumpf laser to a sheet metal press brake?

Don't—they do different things. A laser cuts flat sheets into shapes; a press brake bends them. In our shop, we use the Trumpf laser to cut parts, then the press brake to fold them up into cabinets and panels. If you're looking at a Trumpf press brake (like the TruBend series), you're looking at a separate budget line entirely.

But here's a tip: if you buy both from Trumpf, their software (TruTops) integrates the 3D model across cutting and bending. That integration can save 20-30% on programming time. I've seen it in action. It's a real advantage over mixing a Mazak press brake with a Trumpf laser.

7. Can a regular office printer handle shipping labels?

Technically yes, but it's a pain. Standard home or office laser printers (like a deskjet) usually don't feed well with peel-and-stick label stock—the adhesive causes jams in typical paper paths. And the toner often smears on the glossy label surface.

For shipping labels, get a dedicated thermal label printer (Zebra, Brother QL series). They cost $100-250, they're faster, and they don't jam. According to USPS pricing effective January 2025, Priority Mail labels printed at home with a thermal printer have been error-free for me for over 2 years.

8. What should I check before ordering office equipment?

In 2024, I ordered 6 laser printers for a satellite office and ended up returning 3 because the IT security team required SNMP v3 support—which the models I picked didn't have. I should have verified:

• Network requirements: Does IT need SNMP v3, WPA2-Enterprise, or 802.1X?
• Paper and media sizes: If you use 11x17, make sure the unit supports it. Most deskjets don't.
• Warranty and service: Do you have a local service provider if the printer fails on day 90?
• Supply availability: Don't assume consumables are stocked in your region. Check a distributor's inventory before signing the PO.

Basically, verify everything before you buy. I've burned nearly $3,500 in equipment that didn't match our real needs. A 30-minute call with IT and a second call with the vendor can save you that hassle.