U Grok It Releases UHF RFID Reader for Phones, Tablets

Two years after developing an inexpensive ultrahigh-frequency (UHF) RFID reader for use with smartphones and tablets, Colorado startup U Grok It has begun filling orders from small and midsize companies throughout the United States and Canada. The solution includes a battery-powered RFID reader (compliant with the EPC Gen 2 standard) that plugs into the audio port of an iOS- or Android-based phone or tablet, as well as a software development kit (SDK), intended for developers to use in creating use case-specific apps.