Wi-fi connectivity lets this bathroom scale automatically upload your daily data to your computer via your home wireless network. The Withings Wi-Fi Body Scale has built in Wi-Fi connectivity. This sleek, stylish scale can differentiate between up to 8 users, and send your daily data over your home wireless network to the internet where you can view and track your data. You’re not just limited to logging on with your trusty desktop computer either, Withings has developed a free corresponding iPhone / iTouch app to keep you in-sync with your weight goals at all times. 

The scale can support up to eight different user profiles, and will record 3 data points on every weighing session. Not only does it record weight, but it also tracks your BMI (body mass index), and fat mass. Once recorded, the scale will send your data-set over your wireless network, posting it to your personal profile. Withings has also included a feature which allows you to Tweet your stats on a daily, weekly, or monthly schedule.