DermaSensor is a company that has developed a handheld, point-and-click device to assist primary care physicians in checking patients for skin cancer in seconds. The device uses pulses of light and spectroscopy to non-invasively assess lesions' cellular and sub-cellular characteristics non-invasively, providing an instant result of "Investigate Further" or "Monitor" using DermaSensor's proprietary algorithm. The device is wireless, ergonomically designed, and easy to use, with an intuitive touch-screen interface. It has a published sensitivity of 96% for detecting skin cancer.