Falling under the 'why?!' category comes the LG Style-i, which is a Bluetooth controller that lets you use your mobile phone even when you're not holding it. The Style-i slips easily into any pocket or purse and allows customers to continue to make or receive calls even if their Bluetooth-enabled handset is charging at their desks up to 30 ft. away. Once paired with a Bluetooth- enabled phone, customers can use the Style-i to answer, end, make or transfer a call. The Style-i is equipped with a caller-ID display, an ergonomic keypad for easy dialing, last number redial, 3-way calling and call waiting. It is a virtual remote control to your mobile phone.

Or another way of looking at it, a mobile phone for your mobile phone! What if you don't have your Style-i on you? Do you use your friend's Style-i to connect to your own Style-i to then make a call through your mobile phone? Hmmm, I see infinite recursion at play here!

[Source: PRNewswire]