Epson LQ‑350 24-Pin Dot Matrix Printer – Compact Impact Printer with USB, Serial & Parallel
EPLQ350
The Epson LQ-350 24-Pin Dot Matrix Printer is a compact and highly reliable impact printer designed for businesses that depend on continuous paper, multi-part forms, and long-lasting printed records.
Built for front and back office environments, this business dot matrix printer delivers precise, higher-quality text compared to 9-pin models, making it ideal for invoices, reports, and detailed documentation.
High-Precision Printing with 24-Pin Technology
The LQ-350 uses a 24-pin print head, offering sharper and more refined output for business documents.
- 24-pin impact printing for improved clarity
- Print speed up to 347 characters per second (draft mode)
- Better text quality compared to standard 9-pin printers
- Supports multi-part forms (original + 3 copies)
Perfect for businesses that need clean, legible prints across multiple copies.
Built for Continuous Business Workflows
Designed for reliability, the LQ-350 performs consistently in high-demand environments.
- Mean Time Between Failure (MTBF) up to 10,000 hours
- Print head life up to 400 million strokes per wire
- Handles continuous paper, labels, and multi-part stationery
- Ideal for logistics, accounting, and administration
A dependable impact printer for mission-critical printing tasks.
Compact Design with Efficient Operation
Despite its industrial capability, the LQ-350 is built to fit easily into office environments.
- Compact desktop-friendly footprint
- Low power consumption (as low as ~1.3W in sleep mode)
- Quiet operation for a dot matrix printer
- Easy ribbon replacement system
A practical 24-pin dot matrix printer that balances performance and efficiency.
Flexible Connectivity for Legacy & Modern Systems
The LQ-350 supports multiple interfaces, making it easy to integrate into both older and newer setups.
- USB connection for modern devices
- Serial interface for legacy systems
- Parallel port for traditional office setups
- Easy integration into existing workflows
A versatile USB serial parallel printer for mixed IT environments.
Cost-Effective Long-Term Printing
With long-life ribbon cartridges and low energy usage, the LQ-350 is built to keep operating costs low over time.
- Ribbon yield up to 2.5 million characters
- Low maintenance requirements
- Designed for continuous, high-volume use
Still Essential for Business Printing
While laser and inkjet printers dominate most offices, dot matrix printers like the LQ-350 remain essential where durability, multi-copy forms, and continuous paper handling are required.
Key Features:
- 24-pin impact printing, 80-column
- High-speed draft printing: up to 416 cps (12 cpi) / 529 cps (10 cpi)
- MTBF of 10,000 hours; printhead life of 400 million strokes
- Ribbon yield up to 4 million characters
- Prints up to 4-part forms (1 original + 3 copies)
- USB 2.0, parallel, and serial interfaces
- Multiple paths: top, rear, bottom, front paper feed options
- 8 built-in barcode fonts & ESC/P2 + IBM emulation
- ENERGY STAR certified — 27 W operating, ~1.3 W standby
- Compact size (362 × 275 × 154 mm) and low noise (~53 dB)