Epson Stylus 800 User Manual page 65

Envelopes:
A The minimum top margin is 3.0 mm (0.12 inches).
Mechanical
Paper-feed method:
Ink cartridge (S020025):
Color:
Print capacity:
Cartridge life:
Temperature:
MTBF:
Total print volume:
A
Friction
Black
Approximately 0.7 million characters in
letter quality mode
2 years from production date
(The cartridge life may vary,
depending on how often you use the print
head cleaning function.)
Storage: -30 to 40°C (-22 to 104°F)
Transit: -30 to 60 "C (-22 to 140 F)
Freezing: -3 "C (26.6"F)
thaws in approx 2 hours at 25°C (77°F)
pages
Appendix A-5