[11/04/2014] RAVPower Qi 無線充電器，RAVPower® Qi Wireless Charger Charging Pad for Nexus 5,Nexus 4/7 (USB Embedded With Free AC Adapter);Nokia Lumia 920 ; Samsung Galaxy S4, S3, Note3, Note2; Droid Charge; LG Optimus LTE2, Spectrum; HTC Rezound, Incredible 2, Incredible 4 LTE; Motorola Droid 4 and other Other Qi-Enabled Phones (Orbit White, Single-Position, 5V / 1.5A Input, Powered by AC Adapter or USB Port)，適用部分Google Android系統的手機/平板電腦，定價$89.99，目前特價$19.99 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買: amazon。