Hewlett Packard takes great care of its customers - that’s why it provides you with reliable and high-class service to make you feel comfortable whenever you buy HP products. The company offers a full range of warranties.Staffed by HP’s expert personnel and backed by over 50 years of HP Services and support experience, this warranty delivers quick, thorough solution of your problems. It provides support for HP OmniBook PC’s 4100/7100 series (excluding model 4150 with Product numbers F1647N/NT/NV/WT).