Nothing would be cooler than if I walked into a business pitch looking sharp in my Brooks Brothers’ suit and my Hello Kitty notebook computer from NEC. The La Vie G Hello Kitty model, available for $1,650 by Internet order only in Japan, went on sale Wednesday. The back of the notebook uses 299 Swarovski crystals to depict four hearts and the bubbly feline head wearing a pink bow and crown. I am so going to rock out during my next PowerPoint presentation.