# Dot Matrix Printer OKI ML5790eco 360 x 360 DPI 576 cps

**URL:** https://aio.lv/en/product--oki-44210105--246958
**Data updated:** 2026-01-03 12:45 (EET)
**Category:** Dot Matrix Printers
**Manufacturer:** OKI
**Manufacturer code:** 44210105
**EAN:** 5031713049838
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 560.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 1 290.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oki-44210105--246958

## 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 OKI ML5790eco is a reliable dot matrix printer with a maximum print speed of 576 cps and a resolution of 360 x 360 DPI. It supports various media types including card stock and envelopes, with a continuous paper width range of 76.2 - 254 mm and length of 76.2 - 558.8 mm. The printer features a 128 KB buffer, operates at a sound pressure level of 57 dB, and supports Epson ESC/P2 and IBM ProPrinter languages. Connectivity options include Parallel and USB 2.0, with optional Ethernet and Serial interfaces. The 24-pin print head has a lifespan of 400 million characters.

## Long description

The OKI ML5790eco is a high-performance 24-pin dot matrix printer delivering up to 576 characters per second (cps) at a maximum resolution of 360 x 360 DPI. Designed for reliable operation with a 24-pin print head and long-life ribbon, it handles single-sheet and multi-part forms (up to 6 copies) and supports a wide range of media including card stock and envelopes. Standard connectivity includes USB 2.0 and Parallel with optional Ethernet and Serial interfaces; built-in emulations (Epson ESC/P2 and IBM ProPrinter) simplify replacement of older devices.
Advantages
The ML5790eco combines fast print speeds with sharp 24-pin output and scalable fonts for improved presentation and throughput. It features a long-life ribbon rated for 8 million characters and a print head life of 400 million characters, low energy consumption with a 1.5 W Sleep mode, and flexible paper handling including front, top, bottom and rear paths plus an on-board tractor feed unit. Optional push/pull tractors and a roll paper stand increase media versatility.
Suitable for
Printing customer-facing documents such as receipts and invoices
Dispatch notes, packing lists and waybills
Multi-part forms and reports where multiple copies are required
Environments requiring continuous-form or cut-sheet handling (e.g., logistics, retail, transport)
Key specifications
Print technology: 24-pin dot matrix
Maximum speed: up to 576 cps
Resolution: 360 x 360 DPI
Print head life: 400 million characters
Ribbon life: 8 million characters
Paper width (continuous): 76.2–254 mm; length: 76.2–558.8 mm
Buffer: 128 KB
Sound pressure level: 57 dB
Standard interfaces: USB 2.0, Parallel; optional: Ethernet, Serial (RS232)
Emulations: Epson ESC/P2, IBM ProPrinter
Weight: 7.5 kg
How to use
Install the ML5790eco according to the supplied user manual and connect via USB, Parallel or optional network/serial interface. Load media using the appropriate feed path (front, top, bottom or rear) and mount the on-board tractor feed unit front or rear as needed. Select the required emulation and font settings on the operator panel or via the printer driver. For multi-part printing, ensure correct alignment and that tractor pins are engaged for continuous forms. Replace the ribbon using the 'clean hands' changing mechanism to avoid delays and contamination.
Usage recommendations
For reliable long-term operation, use the recommended OKI ribbons and perform routine checks of tractor alignment and print head condition. Use Sleep mode to reduce energy consumption during idle periods and choose the appropriate paper path or optional tractor/roll stand for heavy media or continuous runs.

## Specifications

### Endurance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 25000 h |
| Print head | 24-pin |
| Print head life | 400 million characters |
| Ribbon life | 8 million characters |
| Print direction | Bi-directional |

### Printing

| Feature | Value |
|---|---|
| Colour | No |
| Maximum resolution | 360 x 360 |
| Maximum print speed | 576 cps |
| Character pitch | 20, 17.1, 15, 12, 10 |
| Maximum number of copies | 5 copies |
| Built-in barcodes | CODABAR (NW-7), UPC-E, UPC-A, POSTNET, Matrix 2/5, Interleaved 2/5, Industrial 2/5, EAN8, EAN13 |
| Typestyles supported | Emphasised, Underline, Superscript, Subscript, Italics, Enhanced, Double width, Double height |
| Maximum print speed (LQ) | 120 cps |
| Maximum print speed (draft) | 360 cps |
| Bitmap fonts | Roman, Prestige, Orator, OCR-B, Draft |
| Scalable fonts | Roman |

### Logistics data

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 80 |
| Storage temperature (T-T) | -10 - 50 |
| Operating temperature (T-T) | 5 - 35 |
| Storage relative humidity (H-H) | 5 - 95 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 52 W |
| Power consumption (standby) | 1.5 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 220-240 |

### Paper handling

| Feature | Value |
|---|---|
| Continuous paper width range | 76.2 - 254 |
| Continuous paper length range | 76.2 - 558.8 |
| Continuous paper thickness range | 0.36 - 0.48 |
| Paper tray media types | Envelopes, Cut sheet, Card stock |

### Other features

| Feature | Value |
|---|---|
| Print technology | Dot Matrix |
| Connectivity technology | Wired |
| Printing width | 80 characters |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 7.5 kg |
| Height | 191 mm |
| Width | 438 mm |
| Depth | 375 mm |

### Features

| Feature | Value |
|---|---|
| Buffer size | 128 KB |
| Sound pressure level (printing) | 57 dB |
| Sound pressure level (quiet mode) | 49 dB |
| Page description languages | IBM ProPrinter, Epson ESC/P2 |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 7 Home Premium, Windows Vista Home Premium x64, Windows Vista Home Premium, Windows Vista Home Basic x64, Windows Vista Home Basic, Windows Vista Business x64, Windows Vista Business, Windows 7 Ultimate x64, Windows 7 Ultimate, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows Vista Ultimate, Windows 2000 Professional, Windows 2000, Windows XP Professional x64, Windows XP Professional, Windows XP Home x64, Windows XP Home, Windows Vista Ultimate x64 |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2008, Windows Server 2003 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Optional connectivity | Serial (RS-232), Ethernet |
| Standard interfaces | USB 2.0, Parallel |

## FAQ

### How much does the Dot Matrix Printer OKI ML5790eco cost, and is it available for purchase?

The price is 1,560.99 € (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 OKI 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 OKI 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 resolution, print head, weight, standard interfaces, 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/246958/54954526_large.webp