Compatible Ink » HP Ink Cartridges » HP 21 - HP 21XL (C9351AE, C9351CE) HP 21 & HP21XL Ink Cartridges - Genuine & Replacement C9351AE - C9351CE Reman HP-21XL High Capacity Black 4 product reviews. 1 x Remanufactured Black HP-21XL High Capacity Ink Cartridge For use in your HP 21 - HP 21XL (C9351AE, C9351CE) inkjet printer Contains more than twice the amount of ink compared to a standard HP-21 Premium remanufactured printer cartridge. Guaranteed quality at the cheapest price.>>See Detailed Description Price for 1 Price for 2 + £13.75 £12.95 each All Prices Include VAT and Delivery Loading... View Cart / Checkout Genuine HP-21 Black and HP-22 Colour Twin Pack (SD367AE) 1 product reviews. Pack Contains: 1 x Black HP-21 (C9351AE) 1 x Colour HP-22 (C9352AE) Genuine Hewlett Packard Ink Cartridges.>>See Detailed Description 1 Pack 2 Packs 3 Packs + £38.45 £35.95 each £34.95 each A single pack contains all the items pictured Loading... View Cart / Checkout Out of Stock Genuine HP-21 Black (C9351AE) Pack Contains: 1 x Black HP-21 (C9351AE) Genuine HP Ink Cartridge.>>See Detailed Description Price for 1 Price for 2 Price for 3 + £22.45 £19.75 each £18.75 each All Prices Include VAT and Delivery Loading... View Cart / Checkout Out of Stock Genuine HP-21XL High Capacity Black (C9351CE) Pack Contains: 1 x High Capacity Black HP-21XL (C9351CE) Genuine Hewlett Packard Printer Cartridge. Contains more than double the amount of ink compared to a standard HP-21>>See Detailed Description Price for 1 Price for 2 Price for 3 + £33.75 £31.25 each £30.25 each All Prices Include VAT and Delivery Loading... View Cart / Checkout Out of Stock