Typically a 19ml cart might cost £30-£35. 19ml of ink might print 150 discs with 70% mixed colour (eg rainbows) 45 discs 70% coverage prints single colour (eg oranges) or 600 discs with 20% mixed colour (eg logo and text). Some customers will say how they get 1000’s of prints from a single cart, through effective and considerate use of design. Call 020 8293 0777 for more information.