OKI Microline ML 3320 9-Pin A4 Mono Dot Matrix Impact Printer Parallel + USB
OKI Microline 3320. Number of pins: 9. USB + Parallel. • Frequency: 50/60 Hz. • Noise level: 57 dBA/52 dBA (quiet mode). • Graphics resolution: Up to 240 x 216 dpi. • Character pitch: 10/12/15/17/20 pitch & proportional.