4 x 100ml Leak-Proof Ink Bottles – Black, Cyan, Magenta, Yellow (400ml total). It's always best to refill before it runs out of ink. 4 Precision Syringes – One for each colour for clean, accurate refilling.
The Ink Refill Kit is ideal for users of the HP 303/HP303XL Black/Colour printer who want to save on ink costs without compromising on print quality.
