# Mobile thermal printer SEIKO MP-B20 — 58 mm paper, 384 dots/line, wired & wireless, max roll Ø 4 cm, max print width 48 mm

**URL:** https://aio.lv/en/product--seiko-22402110--4974090
**Data updated:** 2026-03-11 11:49 (EET)
**Category:** POS & Label Printers
**Manufacturer:** SEIKO
**Manufacturer code:** 22402110
**EAN:** 4950096650923
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 209.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 173.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seiko-22402110--4974090

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

SEIKO MP-B20 is a mobile thermal printer designed for portable receipt and label printing. It uses direct thermal technology, supports 58 mm paper rolls (max diameter 4 cm) and prints 384 dots per line with a maximum printing width of 48 mm. Offers wired and wireless connectivity and built‑in barcode support including Code 128, EAN13, Data Matrix and others. Certified to FCC, CE and VCCI standards; finished in black for mobile point‑of‑sale, ticketing and field service applications.

## Long description

SEIKO MP-B20 is a compact mobile thermal printer for on-the-go receipt and label printing. It uses direct thermal technology with 384 dots per line, supports 58 mm paper rolls up to 40 mm in diameter and provides a maximum print width of 48 mm. The device offers both wired and wireless connectivity, built-in barcode printing for common symbologies including Code 128, EAN-13 and Data Matrix, and is certified to FCC, CE and VCCI standards. The unit is supplied with a rechargeable battery pack, USB cable, belt clip and a sample thermal paper roll; an optional charging cradle is available for faster docking and charging.
Advantages
The printer combines lightweight, pocket-friendly dimensions with a high-resolution thermal print engine capable of delivering clear text, graphics and barcodes. Universal compatibility with modern operating systems ensures straightforward integration into existing mobile point-of-sale, ticketing and field service workflows. Multiple connectivity options allow flexible deployment in environments where wired connections are impractical or where Bluetooth connectivity is preferred.
Suitable for
 Mobile point-of-sale and retail receipts
 Event ticketing and on-site admission
 Field service invoices and work orders
 Hospitality checks and kitchen tickets
 Healthcare patient labels and small-format printing
Key specifications
 Printing method: direct thermal
 Paper width: 58 mm
 Maximum paper roll diameter: 40 mm
 Print resolution: 384 dots per line
 Maximum print width: 48 mm
 Connectivity: wired (USB) and wireless (Bluetooth)
 Barcode support: Code 128, EAN-13, Data Matrix and other common symbologies
 Power: rechargeable battery pack included
 Certifications: compliance with FCC, CE and VCCI standards
 Colour: black
How to use
Open the printer cover, insert a 58 mm thermal paper roll with the paper edge feeding from the bottom, then close the cover until it clicks. Charge the battery pack before first use and connect via USB or pair over Bluetooth from your Windows, iOS or Android device following the operating system pairing procedure. Use the provided drivers or standard printing protocols supported by your point-of-sale or ticketing application to send print jobs. For barcode printing, select the supported symbology in your print template or POS software and verify the printed output for scannability.
Usage recommendations
Use high-quality direct thermal paper designed for 58 mm printers and keep spare rolls with a maximum diameter of 40 mm. Store the printer away from prolonged exposure to direct sunlight and high humidity to preserve printhead life. Charge the battery fully before extended mobile use and consider the optional charging cradle for frequent docking in fixed locations.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Printing

| Feature | Value |
|---|---|
| Type | Mobile printer |
| Print technology | Thermal |
| Print speed | 80 mm/sec |
| Maximum printing width | 48 mm |
| Print columns | 384 dots/line |

### Paper handling

| Feature | Value |
|---|---|
| Supported paper width | 58 |
| Maximum roll diameter | 40 mm |

### Performance

| Feature | Value |
|---|---|
| Certification | FCC, CE, VCCI |
| Cutter | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84433210 |

### Packaging content

| Feature | Value |
|---|---|
| Bundled software | Printer driver, Windows, Android(SDK), iOS(SDK) |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth | Yes |
| USB port | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.18 kg |
| Height | 44 mm |
| Width | 79 mm |
| Depth | 110 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Features

| Feature | Value |
|---|---|
| Built-in barcodes | EAN8, GS1 DataBar, ITF, MaxiCode, PDF417, QR Code, UPC-A, UPC-E, EAN13, CODABAR (NW-7), Code 128 (A/B/C), Code 39, Code 93, Data Matrix |

### Power

| Feature | Value |
|---|---|
| Power source type | Battery |

### Packaging data

| Feature | Value |
|---|---|
| Cables included | USB |

## FAQ

### How much does the SEIKO MP-B20 mobile thermal printer cost, and is it available for purchase?

The price is 209.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can SEIKO MP-B20 mobile thermal printer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SEIKO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SEIKO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: print speed, maximum printing width, weight, print technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4974090/59219694_large.webp