 There's also a standard numeric keyboard located under the screen.The device can also act as a music player supporting formats such as MP3, WMA, AAC, AAC+, eAAC+, WAV, QCELP, MPEG4, AMR-NB and AMR-WB.The device can be connected to wireless networks using 802.11 b/g (WLAN), it supports the Skype-protocol which can be used to make calls when connected to a wireless network.