First featured in the 2009 iPod + iPhone Buyers' Guide, Kensington's new Hands-Free Visor Car Kit for iPhone and Bluetooth Phones ($120) offers an interesting alternative to the Contour Design SurfaceSound Compact and similar visor-mounted handsfree speakerphone kits: it comes packed with two rechargeable batteries, a USB-cabled battery charging station, and a car charger, giving you the ability to keep it fully fueled no matter where you are. Twenty…
