OKI Microline 3321 Eco A4 Mono Dot Matrix Printer – New (Damaged Box)

The OKI Microline 3321 Eco is a robust 9-pin dot matrix printer designed for business environments that require dependable, continuous impact printing. Built with a wide-carriage A4 format, it delivers consistent text and form output with print speeds of up to 435 characters per second in Fast Draft mode. Its durable mechanism supports multi-part printing of up to 5 copies (original + 4), making it suitable for high-volume operational workloads.

Featuring USB and parallel connectivity, the Microline 3321 Eco integrates easily into both legacy and modern systems. Flexible paper handling options include bottom pull tractor, rear push tractor, and top semi-automatic single-sheet feeding, with a paper park feature for quick switching between media types. Supplied as an open-box unit, the printer has been fully tested and is in excellent working condition, ready for immediate deployment.

✔ Key Features & Benefits
✔ 9-pin serial impact dot matrix printing
✔ Fast Draft speeds up to 435 cps
✔ Supports up to 5-part forms (original + 4 copies)
✔ Wide carriage printing up to 136 characters at 10 cpi
✔ USB and parallel interfaces for system compatibility
✔ Multiple tractor and single-sheet feed options
✔ Built-in barcode printing capability
✔ Designed for long-term, continuous operation

✔ Ideal Uses
✔ Warehouse and logistics documentation
✔ Invoice and delivery note printing
✔ Accounting and financial record output
✔ Industrial and operational reporting
✔ Environments requiring reliable multipart form printing

✔ Specifications
✔ Condition: Open Box – Device in excellent, fully tested, and 100% functional condition. Packaging may be opened or slightly marked.
✔ Brand / Model: OKI Microline 3321 Eco
✔ Printing Method: Serial Impact Dot Matrix
✔ Number of Pins: 9 Pin
✔ Printing Resolution: 240 × 216 dpi
✔ Printing Speed:
✔ Draft: 387 cps
✔ Fast Draft: 435 cps
✔ Near Letter Quality: 73 cps
✔ Print Width:
✔ 136 characters (10 cpi)
✔ 272 characters (compressed mode)
✔ Carbon Copies: Original + 4 copies
✔ Memory: 64 MB RAM
✔ Connectivity: USB, Parallel
✔ Parallel Port: 1 × 25-pin D-Sub (EPP / ECP)
✔ Paper Handling: Bottom Pull Tractor, Rear Push Tractor with Paper Park, Top Semi-Automatic Single-Sheet Feed
✔ Supported Paper Weight: 38 – 90 g/m²
✔ Light Card Stock: Up to 163 g/m² (bottom feed)
✔ Noise Level: 57 dBA
✔ Dimensions: 55.2 cm (W) × 34.5 cm (D) × 11.6 cm (H)
✔ Weight: 9.1 kg
✔ Power Requirements: 220–230 VAC / 50–60 Hz

✔ Warranty
✔ 1-Month  Warranty

✔ What’s in the Box
✔ OKI Microline 3321 Eco 9-Pin Dot Matrix Printer