The Ark Portable Wireless Charger ($70) will charge your cell phone anywhere anytime with absolutely no cords. Why deal with USB cables and tangled wires. The Ark gets rid of all of those hassles. It features a small 3.54 x 3.54 x .78 inch base that can go anywhere, a lithium Ion battery that holds enough juice to charge your phone fully 3 times, an extra USB port so you can charge two devices at the same time and a battery indicator. For $70 you get the Ark and an iPhone charging case. There is also an option for Samsung users as well.