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Archive for the ‘Ultrasonic’ Category

>Qualcomm-EPOS Ultrasonic Pen Smartphones & Tablets – MWC 2011 – Engadget

19 二月, 2011 發表留言

> Some cool technology by Qualcomm at MWC 2011.

>Qualcomm-EPOS Ultrasonic Pen Smartphones & Tablets – MWC 2011 – Engadget

19 二月, 2011 發表留言

> Some cool technology by Qualcomm at MWC 2011.