...The P800 can take refillables now that they have cracked the chips. You must add the refillable carts and the $395 board to make it work. (Ink Owl).A max of 30 refills on the board. A lifetime of printing for most....
Dan: I've checked "Ink Owl" and can find no reference to a $395 board. Am I missing something? Many thanks for your recommendations. Jim