Colour Name:Black+Color Feature for Ksera HP301 XL Ink Cartridges Brand : Ksera Model : HP 301XL black / HP 301XL color (Non-OEM) Compatible Model : for HP CH563EE / CH564EE Color : Black / Tri-color Features : Remanufactured, Refillable, Large Capacity Shelf life: 36 Months Sprinkler complex optical technology: With this technology, printing is smoother and more consistent. Quality control: Built to ISO9001 and ISO14001 Factory Standard, 100% post printing test for each cartridge before Shipped . Complete list of HP printer compatibility: HPDeskjet1000/1010/1050/1051A/1055/2000/1510/2050/2510/2540/3000/3050/3055, HP Envy 4500/5530 ,HP OfficeJet 2620/4630 Install Instructions: 1 : Take off the protective clip 2 : Remove the static protective vinyl tape. 3 : Install the cartridge to the printer . Package included: 1 Pack HP 301XL Black ink cartridge 1 Pack HP 301 XL Tri-color ink Cartridge Ksera Warm Tips: 1. After installing the Ksera HP301XL ink cartridge, the printer may prompt "cartridge has been used", which is normal because it is remanufactured from the hp 301xl original cartridge. 2. Prompt the "Cartridge cannot be recognized", please clean the chip of the cartridges with wet paper or eraser , and then re-install it. 3. If the problem persists, please contact us to request another set of free replacement cartridges. 4.In order to make sure the quality ,we recomment you to use it up in 6 months once you installed the cartridge .
