Printing method: impact dot matrix
printing resolution: 360 x 180 dpi
printing speed: draft: 10 cpi: 260 chars/s, lq: 10 cpi: 86
highspeed-draft: 10 cpi: 347 chars
number of pins: 24 pins
interfaces: bidirectional parallel, rs-232, usb 2.0 type energy use: 22 watt
supply voltage: ac 200 v – 240 v
energy star: yes
temperature: operation 5° c – 35° c
humidity: operation 10% – 80%
compatible operating systems: windows 2000, windows 7, windows 8, windows vista, windows xp
included software: epson status monitor
mean time between failures: 10,000 hours
print head life: 400 million strokes/wire
sound pressure: operation: 53 db (a)
memory: