Canon PIXMA TS3720 Wireless All-in-One vs Nelko Label Maker Machine with Tape

Design and build quality

The Canon PIXMA TS3720 is designed as a compact all-in-one unit suitable for home desks. It features a streamlined setup process intended to get users running in just a few minutes out of the box. The build focuses on stability for desktop use. In contrast, the Nelko P21 Label Maker is engineered for mobility. The 2026 New Version boasts half the weight and size of traditional label makers. This makes the Nelko unit smaller, smarter, and ultra-portable, allowing it to slip into a pocket for printing anytime and anywhere. While the Canon prioritizes stationary functionality, the Nelko prioritizes handheld convenience.

Printing versatility and functions

When evaluating core functionality, the Canon PIXMA TS3720 provides comprehensive all-in-one capabilities. It includes Print, Copy, and Scan features, giving users full control over document management. It supports single-sided printing for various media types. The Nelko P21 is specialized strictly for label creation. It does not offer scanning or copying functions. For users needing a device to handle schoolwork, documents, and photos, the Canon offers significantly higher versatility. The Nelko is restricted to creating labels, though it excels within that specific niche.

Connectivity options

Connectivity differs significantly between these two devices based on their intended use cases. The Canon PIXMA TS3720 features a stable and reliable connection with Dual Band Wi-Fi, supporting both 2.4GHz and 5GHz frequencies. It allows for easy Wi-Fi setup in minutes without the need for a computer. The Nelko P21 utilizes wireless Bluetooth technology to connect with iOS and Android phones. While the Canon offers broader network integration suitable for multiple users on a home network, the Nelko focuses on direct mobile pairing for individual label printing tasks.

Display and interface

User interface options vary between the two models. The Canon PIXMA TS3720 is equipped with a 1.5 inch segment LCD screen. This intuitive and easy-to-use display helps users get the job done without relying solely on a mobile device. The Nelko P21 data does not specify a built-in screen for the device itself, relying instead on the companion app for design and control. For users who prefer physical controls on the device for basic operations, the Canon provides a more traditional interface experience.

Portability and size

Portability is the primary advantage of the Nelko P21. Its design allows it to be carried easily, fitting into pockets for on-the-go use. The Canon PIXMA TS3720 is a desktop appliance. While compact for a printer, it is not designed to be moved frequently or used without access to a power outlet and stable surface. If the printing requirement involves moving between locations or organizing items in different rooms, the Nelko offers a clear advantage in physical mobility and size constraints.

Printing technology and costs

The printing technologies employed by these devices dictate their ongoing costs. The Canon PIXMA TS3720 uses an ink-based system requiring 2 easy-to-replace ink cartridges for full-color printing. This allows for color documents and photos but introduces recurring ink costs. The Nelko P21 features BPA-Free Direct Thermal Technology. It delivers high-definition printing without ink or toner. While it prints in monochrome black text by default, color labels can be created by using color pattern label tapes. The thermal technology eliminates the need for ink purchases, reducing long-term operating expenses for label tasks.

Price and value

There is a substantial difference in the upfront cost of these devices. The Canon PIXMA TS3720 is priced at $86.00. This reflects its capability as a multi-function document printer. The Nelko Label Maker Machine is priced at $23.26. This lower entry price makes it accessible for quick organization projects. Value depends on the user's needs; the Canon provides more features per dollar for general printing, while the Nelko offers exceptional value for specific labeling needs due to its low cost and lack of ink requirements.

Which one should you buy?

Choosing between these devices depends entirely on the intended application. If you need to print schoolwork, documents, and photos with scan and copy functions, the Canon PIXMA TS3720 is the necessary choice despite the higher price. It offers faster print speeds of approximately 7.7 images per minute in black and supports mobile device printing via AirPrint and the Canon PRINT app. If your needs are limited to organizing items with labels and you prioritize portability and zero ink costs, the Nelko P21 is the better tool. It offers 203 DPI resolution and a rechargeable battery for extended use without the burden of cartridge replacements.