Leaked Internal Kin Usability studies shows why Windows Phone is fast and smooth

Wired.com have managed to get their hands on some KIN One and KIN Two Usability Study videos, and it shows how Microsoft’s aborted feature phones/ smartphones disappointed reviewed with slow and laggy touch performance.

Windows Phone 7 was of course released a bare 5 months later, and was exactly the opposite of laggy, earning a reputation of a fast and smooth operating system, not by co-incidence, but because it was an obsession of the development team.

See two more videos after the break.

 

Via Wired.com