That depends on multiple factors, such as staff size, store or warehouse size, the nature of your business, personal preferences etc. Remember that wireless capability enhances workforce mobility. While it is not required in some settings, it may be critical in others.
If you have multiple users on your staff, it's more cost-effective to get one unit that everyone can share wirelessly than buy multiple printers tied up to different computers. Additionally, if several people shall rely on the device, you might need to get a fast-printing model that also has a reputation for sturdiness. These qualities ensure efficiency and fewer maintenance hassles.
If you have a rapidly expanding store, warehouse, or both, the printer's portability may be crucial to your operations. Different items will need different tags, and their templates may not all fit in the printer's memory. Alternatively, stickers may be difficult to customize by just using the gadget's control panel. Instant connection to high-storage mobile devices lets you change your labels' info on demand while making them inside a large storage area.
Some small businesses are in healthcare settings, e. g. clinics that provide outpatient procedures. Such facilities need a portable, wireless-enabled direct thermal printer so users can identify patients correctly and print labels right on the spot.
Some users may prefer to work with fewer electric cords to declutter their desks.
The list of these uses for wireless label makers goes on. You need to ask yourself if printer mobility is something that you can't do without in your organization.