They're being hailed as the first button-free, touch screen heart rate monitors, with Oregon Scientific and Gaiam teaming up to produce the wearable SE338M and SE336. According to the companies, these things are a scant two millimeters thinner than any competing product on the market, and they've even captured an International CES Innovations 2012 Design and Engineering Award in the Health & Wellness category. Looking more like a watch than a fitness / health tool, the Touch line supports both wrist and chest-worn options, utilizing ECG technology that requires but a single touch of the finger on the monitor's sensor for an accurate heart rate reading. For those eying the strap model, that one operates in digital and analog modes and tracks fat burned, though the strap-free model will also track calories burned and heart rate data.