You’ve got several non‑Wi‑Fi choices, depending on how you like to connect and what you print.

• USB‑only printers: Connect directly to a computer for a stable, simple setup.
• Ethernet printers: Join a wired network for shared printing without wireless signals.
• Portable inkless thermal printers: Many print on A4/8.5″x11 or small rolls via cable (and some offer Bluetooth if you want wireless without Wi‑Fi).
• Standalone specialty printers: Certain photo/label models work from a computer or app using cables.

When browsing, check the product’s Connectivity and Mobile compatibility details for terms like USB, Ethernet, or cable‑only. Availability can vary, so reviewing specs before checkout can help you pick the right fit.

A wired USB setup can be quick and consistent with most computers.

1. Check the cable type: Use the cable included with the printer or a certified replacement that matches the printer and your device ports.
2. Install software: Use the manufacturer’s driver/app if provided. Many operating systems can also auto‑detect basic drivers.
3. Plug in and power on: Connect USB to your computer, then turn the printer on.
4. Add the printer: Open your system’s printer settings and select the new device.
5. Test a page: Print a sample to confirm alignment and quality.

If your laptop or tablet needs an adapter, choose one that supports data transfer. Results may vary by device and operating system.

Both can work well; the better fit depends on how you plan to use it.

• Wired can be a good fit if: You want consistent performance, a simple USB connection to one computer, or a secure environment without wireless signals. Ethernet can serve multiple users on a wired network.
• Wireless can be convenient if: You print from phones or multiple devices, want flexible placement, or prefer fewer cables. Performance depends on your network and placement.

Consider user count, where the printer will sit, cable runs, and security policies. Many models support both connection types, so checking Connectivity specs on the product page can help you decide.

You can still print from a phone without joining a Wi‑Fi network.

• Use a mobile‑friendly portable printer: Some models connect via Bluetooth or a direct cable and work with a companion app.
• Connect by USB: If the printer supports USB and your phone supports USB OTG, a compatible adapter/cable can enable printing through the printer’s app.
• Transfer then print: Save the file to your phone, move it to a computer by cable, and print via a USB‑connected printer.

Before buying, check Mobile compatibility and supported cable types. App features and file formats can differ by model, so results can vary.

Some do, but it depends on the thermal technology.

• Direct thermal (inkless): Uses heat‑sensitive paper, so there’s no ink or toner to replace. Great for labels, notes, and some document sizes. Requires the right thermal paper and can fade over time with heat/light.
• Dye sublimation (photo): Still a thermal process, but uses ribbon cartridges and photo paper to produce durable, high‑quality prints.

Check the product’s Supplies or Media section to confirm whether it needs paper only or paper plus a ribbon. Also review print size (e.g., A4, 8.5″x11, 4×6, 57mm) so you can stock the right media from Walmart.