U Grok It Grokker RFID Reader

U Grok It brings the power of UHF Gen 2 RFID to iOS and Android devices and Windows 8 tablets, with the same lightweight, cheap, battery-less tags being used in the supply chain Part Details: Portable UHF RFID Reader, UHF Class 1 Gen 2, Audio Port Interface. Compatible with iOS and Android phones & tablets, and Windows 8 tablets. Non-Cancelable/Non Returnable