Instruct: Classify a review into positive or negative sentiment.
Query: Works great with HP pavilion laptop

I got my unit today (a refurbished one). It works great with my HpPavilion laptop and even keeps charging battery during multitasking works. It come with 8 different tips for Toshiba, HP, Compaq, Sony and Dell laptops. As I understand for other brads of laptops you need to buy a suitable tip. It has enough power for my hungry HP laptop. It has car charger adapter and AIR? adapter too. I have not tried these adapters so I have no idea about them.The power cord is too short and Kensington should improve this one.