Epson LQ-590II vs OKI Microline 5520
Detailed Technical Comparison & Buying Guide
Epson LQ-590II VS
OKI Microline 5520 Epson LQ-590II
✅ Reliable performance for its class.
❌ Standard features.
OKI Microline 5520
✅ Excellent build quality.
❌ Slightly higher running costs.
| Feature | Epson LQ-590II | OKI Microline 5520 |
|---|---|---|
| Number of Pins | 24 Pins | 9 Pins |
| Printing Columns | 80 Columns | 80 Columns |
| High Speed Draft | 550 cps | 570 cps |
| Draft Speed | N/A | N/A |
| Letter Quality Speed | 121 cps | N/A |
| Copy Capability | 1 original + 6 copies | 1 original + 5 copies |
| Mean Time Between Failure | 25,000 Hours | 20,000 Hours |
| Ribbon Life | 5 Million Characters | N/A |
| Print Head Life | N/A | N/A |
| Paper Feed Path | N/A | N/A |
| Control Emulations | N/A | N/A |
| Noise Level | 55 dB(A) | N/A |
| Interfaces | USB 2.0, Parallel | USB, Parallel |
⚖️ Expert Verdict
In the world of high-speed impact printing, the OKI 5520 and Epson LQ-590II are top-tier rivals. The OKI is a 9-pin speedster, whereas the Epson is a 24-pin high-res specialist. For a logistics hub printing endless shipping manifests, the OKI 5520 is the winner for its raw speed and simple durability. But for a professional office that needs their multi-part invoices to look 'proper' with sharp logos and text, the Epson LQ-590II is the winner for its superior resolution and more refined paper management.
What Owners Are Saying?
Epson LQ-590II
Rachel ★★★★★
OKI Microline 5520
Arthur P. ★★★★★