A surprise sneak peek of the working Android mobile phone was the unexpected treat for journalists, developers and visitors to the Google Developer Day event in London today. The final version of the cool and polished Android OS was revealed albeit with the brand covered in tape. Like the tantalizing slit of a dress or skirt, only some things were revealed about the device, enough to arouse interest and generate a buzz. Even with its branding covered, attendees have generally commented that this new handset presented by Google’s Mike Jennings looked pretty much like the HTC dream.

Check out the demo on YouTube video: