Sony announced in 2010 what iconic device would cease to be made after April 2011?
Sony Walkman Z Series only available in some countries. It sports Sony's proprietary S-Master MX digital amplifier, and supports various audio and video formats. Some Japan models also include noise cancelling, as seen on the Sony Walkman X Series. Sony Walkman Z Series The Sony Walkman Z Series is an Android 2.3-based portable media player manufactured as a part of Sony's Walkman line of music players. First announced in Japan on September 13, 2011, and going on sale the following December, it was announced for an American release by mid-2012 at the 2012 Consumer Electronics Show. The device is available in 8, 16, 32
Sony Dash Electronics Show. It was made available for sale in late April 2010. Originally the device was only usable in the United States, with users in other countries being locked out with the message "Error: Missing XAPI Service Mode". On June 25, Sony released a software upgrade allowing Dash to be used in other (if not all) countries, however subsequently restricted international service again in November 2011. The device does "not" have international power settings, and can only be powered by mains electricity of 120 V 60 Hz. Sony introduced two updated versions of the Dash hardware in September 2011. The