Star Micronics, MCL21CWBI Lbl Bk Us, MC-LABEL2 X4, Barcode Label Printer, Adjustable Label Width with Max 2", Tearbar, 300 DPI, Wlan, USB-C with Pow

The Star Micronics 39653810 MC-LABEL2 MCL21CWBI LBL BK US is a compact desktop barcode label printer designed for retail, restaurant, food service, ecommerce, inventory, shipping, shelf labeling, and product identification workflows. With adjustable label width up to 2", 300 dpi print resolution, tearbar operation, WLAN, USB-C with Power Delivery, Bluetooth with Apple MFi support, Ethernet LAN, SteadyLAN, and cloud-ready printing support, this Star Micronics label printer is built for businesses that need flexible label printing across iOS, Android, Windows, and networked POS environments.

This model is a strong fit for businesses that need a compact label printer for barcode labels, product labels, shelf labels, order labels, food labels, pickup labels, and small-format business labels. Spartan POS is an authorized dealer and supports the products it sells, helping businesses confirm printer compatibility, label requirements, connection type, software support, and setup needs before ordering.

Best For

• Retail product labels and barcode labels
• Shelf labels, price labels, SKU labels, and item labels
• Restaurant, cafe, bakery, and food service labels
• Order labels, customer labels, pickup labels, and prep labels
• Small-format shipping, inventory, and back-office labels
• POS-connected label printing for iOS, Android, and Windows environments
• Businesses that need USB-C, Bluetooth, Ethernet, WLAN, or cloud-ready label printing options

Key Features

• Star Micronics MC-LABEL2 Series: Compact desktop label printer designed for business label printing workflows.
• Barcode label printing: Supports barcode labels, product labels, retail labels, shelf labels, order labels, and inventory labels.
• Adjustable label width: Supports label widths up to 2" depending on label media and configuration.
• 300 dpi print resolution: Helps produce sharper text, barcodes, and small-format labels.
• Tearbar design: Allows labels to be manually separated after printing.
• WLAN connectivity: Supports wireless network printing when configured with compatible software and network settings.
• USB-C with Power Delivery: Useful for modern POS, tablet, and workstation environments that support USB-C workflows.
• Bluetooth with Apple MFi support: Designed for supported iOS environments as well as compatible Android and Windows workflows.
• Ethernet LAN: Supports wired network printing for more permanent business installations.
• SteadyLAN support: Helps support stable network-style operation in compatible Star Micronics setups.
• Cloud-ready printing support: Useful for compatible cloud-connected POS and label printing workflows.

Product Details

Brand	Star Micronics
SKU	39653810
Model	MCL21CWBI LBL BK US
Series	MC-LABEL2 X4
Product Type	Desktop Barcode Label Printer
Maximum Label Width	Up to 2"
Resolution	300 dpi
Cutter / Separation	Tearbar
Connectivity	WLAN, USB-C with Power Delivery, Bluetooth with Apple MFi, Ethernet LAN, SteadyLAN, cloud-ready support
Supported Platform Reference	iOS, Android, and Windows compatibility depends on software, drivers, apps, and configuration
Color	Black

Why Choose the Star MC-LABEL2?

The Star Micronics MC-LABEL2 is useful when a business needs a compact label printer that can fit into a modern POS or back-office workflow. Its combination of 300 dpi print quality, adjustable 2" label-width support, USB-C, Bluetooth, Ethernet, WLAN, SteadyLAN, and cloud-ready features makes it a flexible choice for businesses that need label printing across different device and network environments.

For retail stores, it can help print product labels, barcode labels, shelf labels, and price labels. For restaurants and food service businesses, it can support order labels, food labels, prep labels, pickup labels, and customer labels. For ecommerce and inventory workflows, it can help create small-format labels for products, stockrooms, and business operations.

Common Use Cases

• Retail labeling: Print product labels, barcode labels, price labels, and shelf labels for checkout and inventory workflows.
• Restaurant and cafe labeling: Create order labels, prep labels, pickup labels, food labels, and customer-facing labels.
• Inventory workflows: Print labels for products, bins, shelves, stockrooms, and back-office organization.
• Small business label stations: Build a compact label printing setup for a counter, desk, prep station, or fulfillment area.
• POS-connected label printing: Use with compatible POS, restaurant, shipping, inventory, or label software when supported.
• Networked label printing: Use Ethernet, WLAN, SteadyLAN, or cloud-ready workflows when supported by the environment.

Connectivity Guidance

This Star Micronics label printer offers several connection options, but the right setup depends on your software and hardware environment. USB-C with Power Delivery may be useful for modern workstations and supported device setups. Bluetooth with Apple MFi support may be useful for compatible iOS workflows. Ethernet LAN and WLAN may be better for networked label printing. Cloud-ready printing support may be useful for compatible POS or cloud-based print workflows.

Compatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.

Before purchasing, confirm your label software, POS software, operating system, label size, printer driver, network setup, Bluetooth requirements, USB-C requirements, and whether your workflow needs Ethernet, WLAN, SteadyLAN, or cloud printing support.

What You May Need to Order

• Compatible labels for the printer, label width, adhesive, and application
• Barcode scanner if printed labels need to be scanned at checkout or during inventory
• Mobile computer for stockroom, receiving, inventory, or warehouse workflows
• USB-C, Ethernet, WLAN, Bluetooth, or network accessories depending on your setup
• Compatible POS, restaurant, inventory, shipping, or label design software
• Receipt printer if building a complete checkout or restaurant POS station

Build Your Label Printing Setup

• Shop Star Micronics Desktop Label Printers
• Shop Star Micronics POS Hardware
• Shop All Label Printers
• Shop Labels
• Shop Barcode Scanners
• Shop Mobile Computers
• Shop Receipt Printers

Related Buying Guides

• Star Micronics Desktop Label Printers Guide
• Best Label Printers for Shipping
• 1D vs. 2D Barcode Scanners
• Mobile Computer vs. Barcode Scanner
• Ethernet vs. Bluetooth vs. USB Receipt Printers

Why Buy From Spartan POS?

Spartan POS helps businesses choose POS and label printing hardware based on real retail, restaurant, ecommerce, inventory, and back-office workflows. Whether you need a Star Micronics desktop label printer for product labels, food labels, shelf labels, barcode labels, or business labels, Spartan POS can help review compatibility, label requirements, software support, and accessory needs before you order.

• Authorized dealer support: Buy Star Micronics printers and POS hardware from a trusted source.
• Compatibility guidance: Get help matching printers to labels, software, scanners, and connection types.
• Complete workflow planning: Pair label printers with labels, barcode scanners, receipt printers, mobile computers, and POS hardware.
• Retail and restaurant support: Build label printing setups for products, orders, shelves, inventory, and food service workflows.
• Support after the sale: Spartan POS supports the products it sells.

FAQ

What is the Star Micronics 39653810?

The Star Micronics 39653810 is the MCL21CWBI LBL BK US, an MC-LABEL2 X4 desktop barcode label printer with adjustable label width up to 2", tearbar operation, 300 dpi resolution, WLAN, USB-C with Power Delivery, Bluetooth with Apple MFi, Ethernet LAN, SteadyLAN, and cloud-ready printing support.

What types of labels can this printer be used for?

This printer can be used for business label workflows such as product labels, barcode labels, shelf labels, food service labels, order labels, inventory labels, and small-format operational labels when the label media and software are compatible.

Does this printer support iOS, Android, and Windows?

This model is listed for iOS, Android, and Windows workflows, but compatibility depends on the POS software, label software, operating system, drivers, apps, connection type, and configuration.

Does this printer support Bluetooth?

Yes. This model includes Bluetooth with Apple MFi support. Confirm that your POS or label software supports this exact printer and Bluetooth workflow before ordering.

Does this printer support Ethernet?

Yes. This model includes Ethernet LAN support, which can be useful for wired network label printing when supported by your software and network configuration.

What is the maximum label width?

This model is listed with adjustable label width support up to 2". Confirm the exact label size, roll size, media type, and software template before ordering labels.

Does this printer have a cutter?

This configuration is listed with a tearbar, meaning labels are manually separated rather than automatically cut.

Can Spartan POS help confirm compatibility?

Yes. Spartan POS supports the products it sells and can help confirm whether this Star Micronics desktop label printer, labels, software, and connection setup fit your workflow.

Bottom Line

The Star Micronics 39653810 MCL21CWBI LBL BK US MC-LABEL2 X4 is a compact desktop barcode label printer for retail, restaurant, ecommerce, inventory, and business label workflows. With 300 dpi resolution, adjustable label width up to 2", tearbar operation, WLAN, USB-C with Power Delivery, Bluetooth with Apple MFi, Ethernet LAN, SteadyLAN, and cloud-ready printing support, it is a flexible option for businesses that need modern label printing in a compact desktop form factor.