mC-Label2 Multifunction Label Printer
The mC-Label2 multifunction printer by Star Micronics delivers high-resolution labeling in a compact 2-inch design, perfect for tight spaces and small-format prints. It features a front-loading, front-exit design that fits neatly under counters or shelves and supports linerless labels, die-cut labels, receipts, and continuous paper with sharp 300 dpi clarity. This Cloud Ready label printer works with Star Micronics Cloud Services, StarIO.Online, and Label Builder for template-based printing and device management. With One Touch Label, users can store and print up to three static designs directly from the printer, even without an internet connection. Compatible with iOS, Android, and Windows, the mC-Label2 is available in wired and wireless models to fit a wide range of retail, foodservice, healthcare, and cannabis applications.
The mC-Label2 brings professional-grade labeling to tight spaces with a small footprint and smart front-loading, front-exit architecture. Built for flexibility, it prints on a wide range of media types, including linerless, die-cut, receipt, and continuous rolls, at a crisp 300 dpi resolution. Whether mounted under a counter or placed on a crowded shelf, this compact powerhouse is ready to handle everything from item tags to takeaway labels. It’s precision printing, streamlined.
The mC-Label2 multimedia label printer is Cloud Ready and works with Star Micronics Cloud Services and Label Builder to create and store up to three custom label designs directly on the printer. With One Touch Label, users can print any of those stored labels by simply pressing the printer’s multifunction button—no internet or software access needed. It’s the fastest way to handle frequent labeling tasks across foodservice, cannabis, retail, and more.
CWBI models feature rapidSYNC, Star’s BLE-assisted Wi-Fi setup, allowing users to configure wireless settings in seconds from a smartphone or tablet without complicated menus or barcode scanning. The mC-Label2 also features Star’s “Ultra-C” USB-C connectivity, delivering 20W of power along with data and charging support for iOS, Android, and Windows devices. For cloud printing, the mC-Label2 supports CloudPRNT Next with MQTT and is compatible with StarIO.Online for fully managed cloud printing, giving businesses and developers flexible options for connected deployments.
The mC-Label2 is built to keep operations smooth and stress-free. It features built-in maintenance alerts that notify users when it’s time for cleaning or upkeep—no more surprises or guesswork. Color-coded components make part removal and replacement intuitive, and the tool-free design means your team can handle it all without IT support. Plus, onboard LEDs and QR codes walk users through maintenance tasks step by step, right from a smartphone.
The mC-Label2 multifunctional label and receipt printer is part of the Star Micronics’ mCollection – a line of mPOS hardware designed for the mobile future. The mCollection includes printers, cash drawers, scales, tablet display stands and pole mounts, and more. With multiple connectivity options and a sleek, modern design, the mCollection is changing the face of retail and hospitality.
| Compact Front-Loading Design | Fits under counters or against walls with front paper loading and exit |
| 300 DPI Resolution | Prints sharp text, barcodes, and small-format labels with high clarity |
| Flexible Media Support | Prints on linerless, die-cut, continuous labels, and receipts (MCL21Ci & MCL21CBWi models only); die-cut only printer also available |
| One Touch Label | Stores and prints up to three pre-designed labels without a network connection |
| Paper Width Range | Supports media from 25 mm to 60 mm wide |
| Connectivity | X4 Models (CWBi): “Ultra-C” USB-C, LAN, WLAN, USB-A (for peripherals), and Bluetooth (MFi, BLE) Ci Models: “Ultra-C” USB-C and LAN connectivity with USB-A for peripherals |
| rapidSYNC Wi-Fi Setup | rapidSYNC provides BLE-assisted Wi-Fi setup on X4 (CWBi) models through the Star Quick Setup Utility for fast, simple wireless onboarding |
| Apple MFi-Certified | Bluetooth pairing with iOS devices on X4 models |
| Cloud-Connected | Supports StarIO.Online, Label Builder, and CloudPRNT Next |
| Maintenance Features | Tool-less cleaning and swapping of common replacement parts, common color coded parts to identify user adjustable and cleanable parts, LED alerts, QR code instructions |
| Model Options | mC-Label2 Models (all-media): MCL21Ci, MCL21CWBi (X4) mC-Label2 LBL Models (die-cut & receipt only): MCL21Ci LBL, MCL21CWBi LBL (X4) |
| Effortless Paper Loading | Quick and easy front-loaded “drop in and print” paper changes to maximize efficiency |
| Label Jam Prevention | Mechanism designed to reduce jams with linerless label support |
| Printer Management | Remote updates and control through Star Micronics Cloud Services |
| Platform Compatibility | Works with all major operating systems, including iOS, Android, and Windows |
| Warranty | 2-Year Limited Manufacturer Warranty (US & Canada) |
| Warranty Options | SWAP-A-STAR® Warranty Program (US) EXTEND-A-STAR® Extended Warranty Program (US and Canada) |
| ENERGY STAR Approved |  |
| Printer Method | Direct Thermal |
| Print Resolution | 300 dpi (11.8 dots/mm) |
| Print Speed | Up to 180 mm/sec |
| Paper Width | 25 mm – 60 mm |
| Print Width | 15 mm – 56.9 mm |
| Roll Diameter | Max. φ102mm |
| Paper Thickness | 53 – 154μm (Varies depending on paper type) |
| Media Types Supported | MCL21 Models: Linerless labels (sticky/permanent), Die-cut, Continuous, Thermal receipt
MCL21 LBL Models: Die-cut labels, Thermal receipt |
| Top Margin | 3 mm (default), 11 mm supported |
| Cut Method | MCL21 Models: Guillotine style (partial/full cut)
MCL21 LBL Models: Tear bar |
| Interfaces | MCL21 X4 (CWBi) Models: USB-C as Ultra-C, USB-A, LAN, WLAN, Bluetooth (MFi, BLE)
MCL21 (Ci) Models: USB-C as Ultra-C, USB-A, LAN, Optional WLAN |
| Emulation | StarPRNT |
| Flexible Connection | StarXpand SDK, StarPRNT SDK, Star PassPRNT™, CloudPRNT™, CloudPRNT Next, Various drivers, Star Quick Setup Utility®, SteadyLAN™ |
| System Compatibility | All major operating systems: iOS (MFi on Bluetooth models), macOS, Android, Windows, Linux |
| Cloud Compatibility | CloudPRNT Next, CloudPRNT, StarIO.Online, Star Micronics Cloud Services, Label Builder |
| One Touch Label | Store and print up to 3 static label designs offline |
| Paper Loading | Front loading and drop in |
| Paper Exit | Front exit |
| Sensors | MCL21 Models: Cover open, paper end, GAP/black mark, hold print (taken), paper jam, cutter home position
MCL21 LBL Models: Cover open, paper end, GAP/black mark |
| Dimensions | 98 x 185 x 145.5 mm (W x D x H) |
| Weight | Approx. 1.6 kg (main unit only) |
| Ingress Protection Rating | IP22 |
| Included Accessories | Power supply, AC cable, USB cable (A to C), easy setup guide, safety guide |
| AC Adapter | PS65AT-24A |
| Model Variants | mC-Label2 Models (all-media): MCL21Ci, MCL21CWBi
mC-Label2 LBL Models (die-cut & receipt only): MCL21Ci LBL, MCL21CWBi LBL |
| Operating Temperature | 5°C to 45°C |
| Humidity Range | 10% to 90% RH (non-condensing) |
| Options | Replacement Parts: 2in1(Cutter & Platen), Cutter Unit, Platen Roll Unit
Peripherals: Star Barcode Scanners, Wireless LAN Unit (MCW10) |
| Warranty | 2-Year Limited Manufacturer Warranty (US & Canada) |
| Warranty Options | SWAP-A-STAR® Warranty Program (US) EXTEND-A-STAR® Extended Warranty Program (US and Canada) |
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