Along with the “b”- and “s”-series laptops, HP announced a handful of Pavilion laptops and a Compaq Presario notebook that will ship with the recently announced Puma chipset from AMD. Some of the advantages with the new Turion X2 chips includes longer battery life and compatibility with HD video. The notebooks include the Pavilion: dv4t, dv5t, dv7t, tx2500z and the Compaq Presario CQ50z.