Seiko 3″ MP-B30 Mobile (portable) Printer

• Seiko – MP-B30 – MP-B30 Low Cost Mobile / Portable Thermal Printer

• NEW 3″ model is expanding our mobile printer family. Your best choice when it comes to reliabililty and speed.



MP-B30 series

MP B30 3 2

MP B30 3 2


  • Compact & Light Weight
  • Drop rating: 1.8m (6feet), IP rating: IP54
  • Printing Speed: 127mm/sec max
  • Simple Operation & Stylish Design
  • Option Cradle for Charging


MP-B30 (3″) completes our MP family consisting of MP-B20 (2″) and MP-A40 (4″)

This 80mm thermal direct receipt printer works reliable even in tough environmental conditions. It withstands drops of up to 1,80m (6 feet), has an IP54 protection rate and operates at temperatures of -20 to +50°. At the same time it is very light weight, weighing only 395g including the battery. Connectivity options include BT, WiFi and USB. Easy Bluetooth pairing is supported via NFC. Comprehensive accessories such as a cradle for charging, a car charger etc. are optionally available.

The MP-B30 is ideal for a variety of applications, such as hospitality, retail, warehousing, field sales or public transportation.

The mobile printer comes with AC Adapter, Battery, USB cable and Belt Clip.

SII Portable Print Service for Android and iOS

The Print Service recognizes Bluetooth and WLAN coupled Seiko Instruments printers, and allows printing directly from various apps (for example the browser).

The following printers are supported:

  • MP-B20 – 2″ Portable Printer
  • MP-B30 – 3″ Portable Printer
  • MP-A40 – 4″ Rugged Portable Printer
  • DPU-S445 – 4″ Portable Printer
  • DPU-S245 – 2″ Portable Printer
  • RP-F10 – POS Receipt Printer
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Printing method Thermal line dot printing
Number of dots/line 576
Resolution (dots/mm) 8
Paper width (mm) 80
Printing width (mm) 72
Printing speed (mm/sec) max 127 (5inch)
Outside diameter of paper roll (mm) max  51
Character matrix (HxW dots) 24 × 12, 24 × 24, 16 × 8, 16 × 16
Character dimensions (H×W mm) 3.0 × 1.5, 3.0 × 3.0, 2.0 × 1.0, 2.0 × 2.0
Type of paper  Roll paper
Character type  Code page (17pages), Optional font, Downloaded character, User-defined character, JIS 1&2 Level Kanji, Special character
Barcode  UPC-A/E, JAN (EAN)8/13, ITF, CODE39, CODABAR, CODE93, CODE128, PDF417, QR Code, MaxiCode, Data Matrix, GS1 Databar
Power supply  Li-lon Battery
Communication interface  USB, Bluetooth, W-LAN*1
Input buffer  4k byte
Command  ESC/POS conformity
Cutting method  Tear bar
Falling resistance  1.8m*2
IP rating  IP54*2
Operating Temperature (°C)  -20 to 55
Service life: Abrasion resistance (km)  50*3
Dimensions (W×D×Hmm)  105 x 126 x 58*4
Mass (g)  395*5
Standard  FCC, CE, VCCI
Bundled item  AC Adapter, Battery, USB cable, Belt clip
Option  Cradle for charging, Single battery charger,
Quad battery charger, Cigarette socket charger,
Software  Printer driver, OPOS, POS for .NET, Windows CE (SDK), Android (SDK)

*1 Selected model. *2 This number is test result based on SII procedures, not guaranteed value. *3 Use recommended thermal papers. *4 Excluding protrusion *5 with battery, without paper roll



Battery Test


If you cant find an off the shelf product that meets your specific requirements speak with our in house design team who can design a new product from start to finish.


Design | Develop | Test | Manufacture

Here’s a selection of our design, manufacturing

& associated services: –


Design to Order: OEM/ODM Embedded Product Design Services

For customers designing a brand-new product from scratch or working with an existing prototype.DesignToOrder

Build to Order: Embedded Computer Design and Customisation Services​

Take an existing system and we can:BuildToOrder

  • Custom specification (CPU, Ram, I/O, Storage)
  • Chassis customisation and branding
  • Custom BIOS
  • Software – Custom OS Image
  • Custom Packaging and branding
  • Integrating newly designed or existing hardware into a larger system

Build to order Racks and Towers, Peli Case PCs and Mini-ITX PCs

Embedded Software Services : Configuration, Integration and Deployment

Porting, Integration & DeploymentEmbeddedSoftware

  • Windows image capture from customers HDD
  • Linux image capture from customers HDD
  • Windows / Linux Deployment from customers image
  • Custom Windows images, create and deploy
  • Update management
  • Custom Linux and Android images?
  • Custom BIOS