Today Sony Ericsson officially announced its two new GreenHeart series mobile phones – Sony Ericsson Elm and Sony Ericsson Hazel. Both these phone are made of nontoxic materials and are supplied without paper user instruction. The only difference between these two devices is shape factor. The Hazel is slider and the Elm has classic shape. Both Elm and Hazel phones support 3G networks and have 2.6 inch touch screen with 240х320 px resolution, 5 Mp camera with LED flash and autofocus, FM radio with RDS, 280 Mb built-in storage, Wi-Fi (802.11b/g), Bluetooth 2.1 with A2DP and A-GPS. It is also notable that both phones has two microphones to provide the best quality of sound and have special pre-installed application that provides quick access to popular social networks.