Not All Mobile Solutions Are Equal

The market for industrial computing is full of options - tablets, panel PCs, ruggedized laptops, mounted terminals, and now mobile workstations. If you are evaluating a mobile PC solution for a factory floor, warehouse, or workshop, the details matter more than the category. Here is what to look at before making a decision.

1. Compute Power: Is It a Real PC?

The first question is whether the device can actually run the software your operation depends on. Many industrial terminals use embedded processors or low-power chips designed for simple tasks like barcode scanning or basic dashboards. That is fine if that is all you need.

But if your teams run ERP systems (SAP, Oracle, Microsoft Dynamics), CAD viewers, production management platforms, or any software designed for a desktop environment, you need desktop-class hardware. Look for a recent-generation Intel i5 or i7 processor, at least 16 GB of RAM, and SSD storage. If it cannot run your software at full speed, it will create frustration instead of solving problems.

2. Display Size and Usability

Screen size is not a luxury on a factory floor - it is a functional requirement. Workers need to read technical drawings, view multi-column ERP screens, or follow detailed work instructions. A 10-inch tablet cannot do this without constant scrolling and zooming, which slows everything down.

Look for a display of at least 21 inches, ideally larger. A 27-inch Full HD touchscreen is the sweet spot for most industrial applications: large enough for detailed content, touch-enabled for quick interaction, and bright enough for well-lit factory environments. Make sure the touch layer works with gloves if your workers wear them.

3. Battery Life and Chemistry

Battery life determines how useful a mobile workstation actually is. A device that dies mid-shift is worse than no device at all, because the workflow gets interrupted after people have started depending on it.

Look for a minimum of 8 hours of real-world runtime - not the manufacturer’s best-case lab number, but actual use with a display running, WiFi active, and software loaded. Better units offer 12–16 hours, which covers even extended shifts with margin.

Battery chemistry matters too. LiFePO4 (lithium iron phosphate) is the gold standard for industrial applications. It offers superior thermal stability (no thermal runaway risk), a lifespan of 2,000–5,000 charge cycles, and safe operation in warm environments. Lithium-ion (Li-ion) packs used in consumer electronics have shorter lifespans and require more careful thermal management.

4. Build Quality and Durability

An industrial workstation needs to survive the environment it works in. That means impacts from forklifts, vibration, dust, temperature swings, and the general wear that comes from daily use in a production setting.

Check the material: steel construction (1.5–2mm minimum) with powder-coated finish is the baseline for serious industrial use. Plastic housings and thin aluminium panels will not last. Check the wheel quality - industrial-grade casters with locking mechanisms are essential for a unit that weighs over 100 kg and needs to roll across uneven concrete.

Also check the cabinet design. Lockable compartments protect the PC and battery from unauthorized access or tampering. Separate service and storage sections keep the workspace organized and secure.

5. Connectivity

A mobile workstation that cannot connect to your network is just an expensive cart. At minimum, you need WiFi 6 for reliable, high-speed wireless in environments with many connected devices and potential interference from metal structures. Bluetooth 5.0 is useful for connecting barcode scanners, printers, or other peripherals wirelessly.

Check the external port layout: USB-A and USB-C ports should be accessible from the outside of the cabinet without opening any compartments. Your teams will plug in scanners, printers, USB drives, and other tools regularly.

6. Serviceability and Upgrades

Think about what happens in year two and beyond. Can you replace the battery? Can you upgrade the RAM or storage? Can you swap the PC unit if it fails without replacing the entire workstation? A well-designed mobile workstation is modular - the cabinet, PC, display, and battery should be serviceable independently.

Also consider the operating system. A unit that ships with Windows (or allows you to install your own OS) gives you the flexibility to run any software, apply your IT policies, and manage it like any other PC on your network.

7. Total Cost of Ownership

The sticker price is not the full picture. Factor in battery replacement cycles, expected lifespan of the unit, shipping and logistics costs, warranty terms, and whether the manufacturer provides direct support or routes you through distributors.

A unit priced at €3,000-4,000 with a 5-10 year service life and minimal maintenance is a fraction of the cost of lost productivity from walking to fixed terminals, or the cost of replacing cheap devices every 1-2 years.

The Bottom Line

The right mobile workstation should feel like bringing a full office computer to the shop floor - with none of the compromises. If it cannot run your real software, last a full shift, and survive your environment, it is not solving the problem. Look past the brochure specs and ask: will this actually work where my people work?

The Vaelton Shift™ Mobile Workstation

Learn more at vaelton.com