Barcode scanners are an integral part of any barcode system. Because they’re so vital, it’s no surprise that many different models have come out over the years: rugged, wearable, fixed mount, presentation and more. While it’s easy to sift through the more specialized scanners when purchasing one - a self-serve checkout doesn’t need a wearable ring scanner, after all - you may find yourself stuck when choosing between more basic configurations, such as corded or cordless scanners.

Corded VS Cordless: How Do They Work?

Before you can choose between a corded scanner and a cordless one, you need to understand the differences between the two:

Corded Scanners

Corded barcode scanners, as the name implies, are connected to a computer via an interface tether. They’re commonly used in grocery stores, retail and logistics. They're also the most common and least expensive scanner type. While their connection makes them easier to implement than their cordless counterparts, they’re physically limited and have no real-time access to the data they scan.

Cordless Scanners

Cordless barcode scanners connect to their computers using Bluetooth and radio technologies. They’re completely wireless, allowing users full mobility when scanning. They’re commonly used in retail, warehouses, healthcare and manufacturing, and typically offer two scanning modes:

• Batch memory: With batch memory, the scanner stores information internally. It then either sends the information to the connected computer in real time or uploads it all at once when it returns to its cradle.

• Direct pairing: With direct pairing, the barcode scanner is paired with a third-party device. This allows it to upload information without returning to the cradle.

As stated, cordless scanners allow users to scan without being limited by a physical tether. They don’t require a wireless computer to function and won’t impact existing software systems. However, their range isn’t limitless, and they tend to be more expensive than corded scanners.

Factors to Consider

Now that you know the basic differences between corded and cordless scanners, here are a few things to consider before you make your decision:

• Intended use: The most obvious factor to consider when choosing between corded and cordless scanners is what you’re going to use them for. If you'‘re getting a scanner to use at a single point, such as a POS or the final stage of a manufacturing or packaging process, then a corded scanner is an efficient choice. If you regularly need to bring the scanner to different locations, then a cordless scanner will work better.

• Facility: Your building layout can affect your scanner’s functionality. Older buildings that were built before communication standards developed aren’t suited to corded scanners, as they lack data cabling. Other buildings may be designed in a way that makes it difficult to transmit the signals necessary for wireless scanning. Make sure you understand your building’s layout before making a decision.

• Number of users: Unless your business is extremely profitable, your employees will most likely be sharing scanners. If multiple people are regularly using the scanner in different locations, then a cordless scanner is the best choice. If your employees are all using the scanner for the same task in the same place, however, then a corded scanner will suffice.

• Security: Both corded and cordless scanners have security features in order to protect your data; however, they also possess risks and protection unique to their designs. Corded scanners require a physical connection to a wired network point in order for someone to hack them, while a cordless scanner can be hacked remotely. However, a properly configured cordless scanner can be just as difficult to access as a corded one, if not more so due to the introduction of wireless encryption and remote network monitoring.

• Durability: While both corded and cordless scanners come in rugged models, they tend to experience different risks. Cordless scanners are at a higher risk of being dropped due to constantly being picked up or traded between employees. A corded scanner, meanwhile, most likely won’t be handed off as much, and can even avoid hitting the floor when dropped, as long as the cord isn’t too long. However, the strain of the fall still lands on the cord, meaning it can fray and break down over time.

• Budget: Ultimately, your budget will have final say in which scanner you choose. As previously stated, cordless scanners are typically more expensive than corded ones, so even if you’d prefer a cordless scanner, it may be outside of your budget. This is especially true if you’re purchasing multiple scanners at once.

Hybrid Options

If both scanner options sound like a good fit for your business, it’s possible to have the best of both worlds. Some scanners, such as the Zebra CS60, can switch between corded and cordless configurations. This gives you the dependability of a corded scanner and the freedom of a cordless scanner, whenever and wherever you need it.

Barcode Scanners at Barcode Factory

While there are pros and cons to each type of barcode scanner, which one works best for you will come down to personal circumstance. Regardless of which type you choose, if you’re looking for a reliable barcode scanner, Barcode factory is your destination. We offer corded and cordless scanners from a variety of quality manufacturers, all at affordable prices. No matter the type, form factor or durability level needed, Barcode Factory has what you need. If you’re unsure about what scanner works best for you, contact us here and have one of our certified experts guide you through your purchase.