索尼爱立信 K550im为索尼爱立信于2007年4月10日所推出的手机，内建200万画素自动对焦相机。此机为Sony Ericsson专为I-Mode所研发第二支I-Mode手机，且也是在台湾远传电信的独卖机种。[1][2]
参考资料
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
