Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Seiko MP-B21L-B46JK1-E9 Rugged 2" Mobile Direct Thermal Printer - Label/Receipt - 6. 02 in/s - Wired & Wireless - IP54 - Battery
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This printer delivers a maximum mono print speed of 6.02 inches per second (153 mm/s) with a print width of 1.89 inches (48 mm), supporting a wide range of barcode symbologies including UPC-A/E, EAN/JAN-8/13, ITF, Code 39, Codabar, Code 93, Code 128, PDF417, QR Code, Maxi Code, Data Matrix, GS1 DataBar, and Aztec Code. It accommodates media up to 2.28 inches (58 mm) in width and 2 inches (51 mm) in roll diameter, handling roll paper, labels, and receipts efficiently.
Connectivity is versatile with both wired and wireless options, including USB and Bluetooth, enabling seamless integration into various workflows. The integrated 2" (50.80 mm) display screen provides clear status information, while the tear bar cutter allows for clean media separation. Language emulation supports ESC/POS, ZPL II, and CPCL for broad compatibility with existing systems.
Key Product Advantages
The MP-B21L-B46JK1-E9 stands out with its combination of rugged durability, fast printing, and flexible connectivity, making it an ideal solution for mobile and on-the-go printing needs. Its compact form factor and lightweight design enhance portability without compromising on performance or reliability.
Rugged & Reliable
Designed with an IP54 rating and a robust build, this printer operates reliably in challenging environments from -4°F to 131°F, ensuring consistent performance in healthcare, food service, and outdoor applications.
- IP54 ingress protection
- Wide operating temperature range
- Rugged construction
Versatile Connectivity
With both wired (USB) and wireless (Bluetooth) options, the printer integrates easily into existing setups, supporting mobile devices, PDAs, and fixed systems for flexible deployment.
- USB for direct connections
- Bluetooth for wireless printing
- Wired & wireless technology
Deployment / Use Cases
This printer is tailored for applications where mobility and durability are critical. In healthcare settings, it supports patient identification, specimen labeling, and medication administration. For food service and retail, it enables on-the-spot receipt printing, order labeling, and inventory management directly at the point of service.
Its compatibility with PDAs and measuring devices makes it suitable for field service, logistics, and warehouse operations, where workers need to print labels or receipts without returning to a fixed station. The battery-powered operation and compact size allow for extended use in vehicles, carts, or handheld scenarios, streamlining workflows and reducing downtime.
Healthcare & Medical
Ideal for printing patient wristbands, lab labels, and prescription receipts in hospitals, clinics, and mobile medical units, with hygiene-friendly direct thermal technology.
- Patient identification
- Specimen labeling
- Medication administration
Retail & Food Service
Supports receipt printing, order labeling, and price tagging in restaurants, food trucks, and retail stores, enhancing customer service and operational efficiency.
- Point-of-sale receipts
- Order labels
- Inventory management
Physical Profile
Measuring 2.28" (58 mm) in height, 3.54" (90 mm) in width, and 4.96" (126 mm) in depth, the printer has a compact footprint that fits easily into bags, carts, or countertops. Weighing approximately 13.05 oz (370 g), it is lightweight enough for all-day carry, with a portable form factor that includes a belt clip for hands-free convenience. The rugged exterior and tear bar cutter contribute to a durable, user-friendly design suitable for active environments.
- Width
- 1.89" (48 mm)
- Depth
- 4.96" (126 mm)
- Height
- 2.28" (58 mm)
- Weight
- 13.05 oz (370 g)
What's in the Box
The package includes all essential components for immediate use, ensuring a complete out-of-the-box solution.
Highlights
- Rugged 2" mobile direct thermal printer for label and receipt printing
- Maximum print speed of 6.02 in/s (153 mm/s) with monochrome output
- Wired & wireless connectivity including USB and Bluetooth
- IP54 ingress protection rating for reliable operation in tough conditions
- Compact and lightweight portable design with belt clip included
- Supports roll paper, labels, and receipts up to 2.28" (58 mm) wide
- Integrated 2" (50.80 mm) display screen for status monitoring
- Battery-powered with included Li-Ion battery and AC adapter
- Wide operating temperature range from -4°F to 131°F (-20°C to 55°C)
- Compatible with ESC/POS, ZPL II, and CPCL language emulations
Specifications
| Specifications | |
|---|---|
| Manufacturer | Seiko Instruments USA, Inc |
| Manufacturer Part Number | MP-B21L-B46JK1-E9 |
| Brand Name | Seiko |
| Product Model | MP-B21L |
| Product Name | MP-B21L Rugged 2" Mobile Label Printer |
| Product Type | Direct Thermal Printer |
| Technical Information | |
| Recommended Use | Label/Receipt Print |
| Print Color Capability | Monochrome |
| Maximum Mono Print Speed | 6.02 in/s (153 mm/s) |
| Maximum Print Width | 1.89" (48 mm) |
| Barcode Symbology Supported | UPC-A/E,EAN/JAN-8,EAN/JAN-13,ITF,Code 39,Codabar,Code 93,Code 128,PDF417,QR Code,Maxi Code,Data Matrix,GS1 DataBar,Aztec Code |
| Connectivity Technology | Wired & Wireless |
| Application/Usage | Mobile,Measuring Device,Medical Equipment,Healthcare,Food Service,PDA |
| Features | Compact,Lightweight,Rugged |
| Interfaces/Ports | |
| USB | Yes |
| Network & Communication | |
| Bluetooth | Yes |
| Display & Graphics | |
| Display Screen | Yes |
| Screen Size | 2" (50.80 mm) |
| Cutter | |
| Cutter | Yes |
| Cutter Type | Tear Bar |
| Media Types & Handling | |
| Media Type | Roll Paper,Label,Receipt |
| Maximum Roll Diameter | 2" (51 mm) |
| Maximum Label Width | 2.28" (58 mm) |
| Fonts & Emulation | |
| Language Emulation | ESC/POS,ZPL II,CPCL |
| Reliability | |
| Ingress Protection (IP) Rating | IP54 |
| Power Description | |
| Power Source | Battery,Power Adapter |
| Battery Information | |
| Battery Included | Yes |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Environmental Conditions | |
| Operating Temperature | -4°F (-20°C) - 131°F (55°C) |
| Physical Characteristics | |
| Form Factor | Portable |
| Height | 2.28" (58 mm) |
| Width | 3.54" (90 mm) |
| Depth | 4.96" (126 mm) |
| Weight (Approximate) | 13.05 oz (370 g) |
| Miscellaneous | |
| Package Contents | MP-B21L Rugged 2" Mobile Label Printer Ac Adapter Battery USB Cable Belt crip Sample roll paper |
| Cables Included | USB |
User Manual
FAQ
What type of printing technology does this Seiko printer use?
This printer uses direct thermal technology, which produces monochrome prints without ink, toner, or ribbons. It generates images by applying heat to thermal paper, resulting in smudge-proof, low-maintenance output ideal for labels and receipts in mobile and rugged environments.
How fast can this mobile printer print labels and receipts?
The maximum mono print speed is 6.02 inches per second (153 mm/s), allowing for quick generation of labels, receipts, and barcodes. This speed supports efficient workflows in fast-paced settings like healthcare, retail, and food service, reducing wait times and boosting productivity.
What connectivity options are available for this printer?
It offers both wired and wireless connectivity, including USB for direct connections to devices like PCs or PDAs, and Bluetooth for wireless printing from mobile devices. This flexibility enables integration into various setups, from fixed stations to on-the-go mobile applications.
Is this printer suitable for outdoor or harsh environments?
Yes, with an IP54 ingress protection rating, it resists dust and water splashes, making it reliable in challenging conditions. It operates in temperatures from -4°F to 131°F (-20°C to 55°C), and its rugged, compact design ensures durability for field use, healthcare, and food service applications.
What media types and sizes does this printer support?
It handles roll paper, labels, and receipts, with a maximum label width of 2.28 inches (58 mm) and a maximum roll diameter of 2 inches (51 mm). This media support covers common label and receipt sizes for retail, logistics, and identification tasks, with a tear bar cutter for clean separation.
Does this printer include a battery, and how is it powered?
Yes, it includes a Lithium Ion (Li-Ion) battery for portable operation, along with an AC adapter for stationary use. This dual power source allows for uninterrupted printing in mobile scenarios or when plugged in, supporting extended use in vehicles, carts, or remote locations.
| Qty | Price | Available |
|---|
