Toopower New Replacement Battery for HP Envy 17 ; Hp Pavilion Dm4 Dv3-4000 Dv5-2000 Dv6-3000 Dv7-6000 Series; Fits Mu06 636631-001 593550-001 Mu09 Wd548aa Wd549aa Wd548aa#abb Hstnn-lb0w

what I'll be describing today is our line of HP consumer notebooks the pavilion HP Pavilion so one of the things you'll be hearing today that was sort of the design philosophy for all the notebooks is something called muse materials usability sensory and experience so I'll start off with this sort of a clean visual appeal that of the keyboard deck here one of the things first thing you'll notice is we've removed all the media keys that we used to have the capacitive touch with a little LEDs on there and we went to what we call a direct action or direct function key so we move those controls back down to the keyboard we get a nice tactile feel but we've you don't have to hit the function key anymore so you just if you want to activate likes a screen brightness you have all your media controls your wireless access they're all right there with direct function keys you can just hit them we