Designed for smartphones, Synaptics 3700 Series supports ClearForce variable force sensing, SideTouch™ for edge gesturing, and non-touch hover performance at up to 25 mm. Synaptics 3600 Series, optimized for mainstream smartphones, supports gloved touch, 2-finger tracking with moisture on display, multiple user-defined gesture recognition, and FaceDetect™ Plus. Intended for touchscreens up to 17.3 in., Synaptics 7800 Series features 1 mm passive pen support and optimized palm rejection performance.