What is Metrogadget? It&＃39;s a compact and inexpensive device (retail price is about 59 USD) that attaches to your computer and allows you to reduce your expenses on mobile calls up to 80%. The device has following certificates: FCC, CE, ROHS.Software and web content are translated to 12 languages: English, Chinese, Japanese, Spain, Deutsche, France, Russian, Portuguese, Italian, Greek, Poland and Czech.