Sony Ericsson W910, released in June 2007, is an HDPSA enabled slider phone that comes at the top of the Company's walkman's range. It is a quadband GSM phone that is also compatible with HSDPSA. Songs can be switched by flicking the phone, and the screen changes view as you rotate the phone. It is 12 mm thick, with 86 g of weight and a 240x320 pixels. It comes with 35 MB built in phone memory and supports the Sony proprietary Micro Memory Stick. With the GSM network it can handle up to 9 hour talk time and 400 hours of standby time. The Camera has a 2 megapixel resolution and records videos.