# Mobile printer Seiko Instruments DPU-S445

**URL:** https://aio.lv/en/product--seiko-instruments-22400950--916779
**Data updated:** 2026-01-15 13:45 (EET)
**Category:** POS & Label Printers
**Manufacturer:** seiko instruments
**Manufacturer code:** 22400950
**EAN:** 4950096650121
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 717.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 593.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seiko-instruments-22400950--916779

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Seiko Instruments DPU-S445 is a versatile mobile thermal printer with a print speed of 90 mm/sec. It supports a maximum roll diameter of 5 cm and a paper width of 112 mm, allowing for a maximum printing width of 10.4 cm. Connectivity options include wired and wireless (Bluetooth 2.0+EDR, IrDA, Serial, USB 2.0). It supports various barcode formats and is certified by FCC, CE, VCCI, and CCC. The sleek black design makes it a practical choice for mobile printing needs.

## Long description

The Seiko Instruments DPU-S445 is a handheld mobile thermal printer designed for on-the-go receipt and label printing. It uses a low-voltage thermal print mechanism to deliver clear characters and graphics at a high speed, and supports wired and wireless connections suitable for a range of mobile computing environments.
Advantages
The DPU-S445 offers a compact, durable design with a Lithium-ion battery and optional external charger for extended field use. It prints at up to 90 mm/s with a maximum printing width of 104 mm, and supports multiple interfaces including Bluetooth 2.0+EDR, IrDA, RS-232C (serial) and USB 2.0. The unit is lightweight and fits instrument cases or holders for hands-free operation, and supports common barcode formats for POS and inventory tasks.
Suitable for
Mobile point-of-sale and field sales receipts
On-site inspections and measurement reports
Mobile medical monitoring printouts
Inventory, warehousing and barcode labeling
Key specifications
Print technology: thermal direct
Maximum printing width: 104 mm
Paper width: up to 112 mm (roll), maximum roll diameter 50 mm
Print speed: up to 90 mm/s
Weight: approximately 0.49 kg
Connectivity: Bluetooth 2.0+EDR, IrDA, RS-232C (serial), USB 2.0
Product colour: black
Certifications: FCC, CE, VCCI, CCC
How to use
Load a compatible thermal paper roll with the correct width and diameter into the printer, close the cover, and power the unit using the internal Lithium-ion battery or optional external charger. Pair or connect the printer to your host device via the chosen interface (Bluetooth, IrDA, serial or USB), install drivers or use the provided software library for Windows CE/Mobile/Windows XP/Vista as required, and send print jobs from your application. The compact form factor allows mounting in cases or holders for hands-free printing while operating mobile equipment.
Usage recommendations
Use thermal paper specified for direct thermal printers and keep the print head clean to maintain print quality. Charge the Lithium-ion battery before extended field use and choose the appropriate interface driver for your mobile operating system to ensure reliable communication.

## Specifications

### Battery

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

### Printing

| Feature | Value |
|---|---|
| Type | Mobile printer |
| Colour | No |
| Print technology | Thermal |
| Print speed | 90 mm/sec |
| Maximum printing width | 104 mm |

### Paper handling

| Feature | Value |
|---|---|
| Supported paper width | 112 |
| Maximum roll diameter | 50 mm |

### Performance

| Feature | Value |
|---|---|
| Certification | FCC, CE, VCCI, CCC |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 50 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Bluetooth version | 2.0+EDR |
| Serial ports quantity | 1 |
| Ethernet LAN | No |
| Connectivity technology | Wired & Wireless |
| Bluetooth | Yes |
| USB 2.0 ports quantity | 1 |
| Wi-Fi | No |
| Standard interfaces | Bluetooth, IrDA, Serial, USB 2.0 |
| Serial interface | Yes |
| USB port | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.49 kg |
| Height | 58 mm |
| Width | 145 mm |
| Depth | 135 mm |

### Other features

| Feature | Value |
|---|---|
| Buffer size | 4 KB |
| LED indicators | Y |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |

### Power

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

### Features

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

### Design

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

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mobile operating systems supported | Android |

### Packaging data

| Feature | Value |
|---|---|
| Cables included | AC, Serial, USB |

## FAQ

### How much does the Mobile printer Seiko Instruments DPU-S445 cost, and is it available for purchase?

The price is 717.99 € (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 23.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### 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 instruments 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 instruments 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: maximum printing width, weight, print speed, ethernet lan, wi-fi, 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.

### Where can I download the instructions for Mobile printer Seiko Instruments DPU-S445?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/916779/54968936_large.webp