Nokia E61 is a Smartphone running on Symbian 9.1 OS and features slim profile, full QWERTY keyboard, S60 smartphone platform, Wi-Fi, EDGE high-speed data, Bluetooth, and a miniSD card slot. In addition, Nokia E61 supports quad-band GSM, has speakerphone feature, full HTML web browser, speaker-independent voice dialing, and music player. Nokia E61 is also a high-end email device just like BlackBerry.