Best Buy had 2-3 WP7 devices among what felt like 100 almost identical cheap Android phones, but did at least have one working display featured on an end cap.

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The Media Lab had a working prototype on display today, which demonstrated the size and basic functionality, but didn't have an adjustable picture.

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Samsung of South Korea used the CTIA Wireless 2001 trade show to display working models of the SPH-1300, which will join the chorus of phones that wear a second hat as PalmPilot.

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