The redesigned, slimmer version of the PS Vita is coming to North America. Already available in both Japan and the UK, the latest version of the handheld sports a smaller body and swaps out the originals OLED screen for an LCD display — its 20 percent thinner and features slightly improved battery life. The North American version will be released as part of a bundle alongside sci-fi shooter Borderlands 2 for $199.99. It also comes with an 8 GB memory card, as well as six different DLC packs for the game. …