about ink used when changing carts on the Epson R2000. I had three carts to change out so I emptied my external waste ink tank. Replaced the three carts and let the printer do its thing. When all done I had 2.6 ml in the waste ink tank. I suppose it would be the same if replacing all carts but I don't for sure.
|Short-eared Owl by bryand7k|
from Best photo of the week...
|Happy girl! by Dutch Newchurch|
from Wide angle