Human interface solutions firm Synaptics has launched the FS4600 family of Natural ID fingerprint sensors.The new range supports square, round, pill shape, and slim rectangular buttons for the front, back or side of devices.Meanwhile, the buttons also give OEMs a choice of coatings including polymers, ceramics or glass. Value-added features include support for two 0D soft buttons, force sensing and swipe navigation.The FS4600 is backed by Synaptics' SentryPoint security software.”The FS4600 family is a terrific extension to our industry-leading Natural ID portfolio, offering compelling, feature-rich capabilities and performance to a broader mass market that is rapidly adopting fingerprint sensors,” said Anthony Gioeli, vice president of marketing, Biometrics Product Division, Synaptics.