Epson LQ-350 vs OKI Microline 3320
Detailed Technical Comparison & Buying Guide
Epson LQ-350 VS
OKI Microline 3320 Epson LQ-350
✅ Extremely reliable and very low running costs.
❌ Noisy operation and limited to monochrome.
OKI Microline 3320
✅ High-speed and built like a tank for industrial use.
❌ Outdated interface requiring adapters for modern PCs.
| Feature | Epson LQ-350 | OKI Microline 3320 |
|---|---|---|
| Number of Pins | 24 Pins | 9 Pins |
| Printing Columns | 80 Columns | 80 Columns |
| High Speed Draft | 347 cps (10 cpi) | 435 cps |
| Draft Speed | 260 cps (10 cpi) | 387 cps |
| Letter Quality Speed | 86 cps (10 cpi) | N/A |
| Copy Capability | 1 original + 3 copies | 1 original + 4 copies |
| Mean Time Between Failure | 10,000 Hours | 10,000 Hours |
| Ribbon Life | 2.5 Million Characters | 3 Million Characters |
| Print Head Life | 400 Million Strokes/Wire | 200 Million Characters |
| Paper Feed Path | Single sheet rear, Continuous paper rear, Paper output rear | Top, Bottom, Rear |
| Control Emulations | ESC/P2, IBM PPDS | Epson FX, IBM ProPrinter, OKI Microline |
| Noise Level | 53 dB(A) | 57 dB(A) |
| Interfaces | Parallel, USB 2.0, RS-232 | USB, Parallel |
⚖️ Expert Verdict
The OKI ML3320 is a 9-pin legend, but the Epson LQ-350 brings the superior 24-pin resolution that modern businesses demand. The Epson produces much sharper characters, making it the winner for any document that a client might actually see. While the OKI is famous for its 'dodgy garage' durability, the Epson is more energy-efficient and quiet enough to actually have in a room with other people. For a better balance of quality, economy, and modern standards, the Epson LQ-350 is the winner.
What Owners Are Saying?
Epson LQ-350
William S. ★★★★★
OKI Microline 3320
OldSchool_Len ★★★★☆