TDK
Ribbon	Prints	Ribbon Cost	Cost per print
Black	50	6.99	?
Blue/Red/Silver	50	6.99	?

Inscripta
Ribbon	Prints	Ribbon Cost	Cost per print
Single Colour	700	£35	?
Dual Colour	350	£70	?

PrismPlus
Ribbon	Prints	Ribbon Cost	Cost per print
Black	2100	£50	?
Red or Blue	2100	£70	?
CMY	500	£90	?

Everest
Ribbon	Prints	Ribbon Cost	Partial cost per print	Transfer Ribbon	total cost
Black	1500	£40	£0.03	£0.07	£0.10
CMY	500	£110	£0.22	£0.07	£0.29
CMYW	375	£120	£0.32	£0.07	£0.39