HP policy on non-HP print cartridges
Hewlett-Packard Company cannot recommend the use of non-HP print cartridges, either
new, refilled, or remanufactured. Since they are not HP products, Hewlett-Packard cannot
influence their design or control their quality. Service or repair that is required as a result of
using non-HP print cartridges will not be covered under the printer warranty.
The warranty does not apply to defects resulting from software, interfacing, or parts not
supplied by Hewlett-Packard.