Although Apple's fourth-generation iPad has been out since November, accessories able to charge it at its full 12W speed are still few and far between. Scosche has added to that small number with strikeDRIVE 12W Car Charger for Lightning Devices ($30). The all-black unit features a Lightning connector on one end -- rather thick horizontally, but not vertically -- and a 2" long, 1" wide car adapter at the other. In between them is a coiled cable that's…