This is a G1 phone designed for Google by two San Francisco designers, Mike and Maaike. This is a unique phone using the Google’s open source operating system called as Android. The handset is quite stylish and has a 3.2 inch touch screen and a slide out QWERTY keyboard. This phone also incorporates a compass that helps you to navigate Google maps by turning the phone. G1 is produced by Taiwanese manufacturers HTC and is also available on T-mobile. The only advantage or unique thing that this device has is the ease of Google into a mobile phone.