Wear it every night, and you might bite your fight or flight. The trendy new wearable might look simple and unassuming, but the Pulsetto FIT is packed with much more advanced health-tech than you ...

Lenovo's compact gaming tower has great performance for the money and looks good, too, but could be more upgrade-friendly.

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.