Wireless charging sounds mighty convenient if you regularly deal with a jungle of wires, doesn't it? Samsung's wireless charging kit for the S 4 is one option now that it's available in the US. It uses the Qi wireless charging standard, so if you already have a Qi charger, all you'll need to do is grab the backplate for $39.99. Otherwise, you can also snag the charging pad for $49.99. Hit the source for more info if you're convinced this is what you've b