This machine can provide you with a live colorful photo that is enduring and water-proof. Item Parameter Net weight 160kg Special ink (b).(c).(r).(y).(l.B).(l.C).(l.R).(l.L.B) Working environment Temperature:10-28 centigradehumidity :20-80% Software Photoshop coreidarw word iillustrator System Windows98/2000/xp nt4.0 Input/output Usb line in Power 220v 80w Precision 2880dpix1440dpi Thickness allowance for flat material 240mm Allowed size for flat material 450x594mm Dimension 850x800x930mm Wooden box