OKI Microline 3320 vs Epson LX-350
Detailed Technical Comparison & Buying Guide
OKI Microline 3320 VS
Epson LX-350 OKI Microline 3320
✅ High-speed and built like a tank for industrial use.
❌ Outdated interface requiring adapters for modern PCs.
Epson LX-350
✅ Excellent build quality.
❌ Slightly higher running costs.
| Feature | OKI Microline 3320 | Epson LX-350 |
|---|---|---|
| Number of Pins | 9 Pins | 9 Pins |
| Printing Columns | 80 Columns | 80 Columns |
| High Speed Draft | 435 cps | 347 cps |
| Draft Speed | 387 cps | N/A |
| Letter Quality Speed | N/A | N/A |
| Copy Capability | 1 original + 4 copies | 1 original + 4 copies |
| Mean Time Between Failure | 10,000 Hours | 10,000 Hours |
| Ribbon Life | 3 Million Characters | 4 Million Characters |
| Print Head Life | 200 Million Characters | N/A |
| Paper Feed Path | Top, Bottom, Rear | N/A |
| Control Emulations | Epson FX, IBM ProPrinter, OKI Microline | N/A |
| Noise Level | 57 dB(A) | N/A |
| Interfaces | USB, Parallel | N/A |
⚖️ Expert Verdict
Two legends of the 9-pin world. The OKI 3320 is built with a level of industrial grit that's hard to beat—it's the absolute unit for longevity. The Epson LX-350 is a more compact, modern, and energy-efficient equivalent. While the OKI is a proper tank, the Epson wins for being easier to manage, cheaper to buy, and much more compact for small desks. For most modern businesses, the Epson LX-350 is the winner for its better balance of price, size, and reliable 9-pin performance.
What Owners Are Saying?
OKI Microline 3320
OldSchool_Len ★★★★☆
Epson LX-350
Milly ★★★★★