Researchers at IDC said manufacturers shipped 200,000 tablets running Windows RT, the special version of Windows for iPad-style tablets, in the January to March period. That's down from about 900,000 shipped in the fourth quarter.
Microsoft's market share was 1.8 percent, with 900,000 Windows RT and Windows 8 tablets shipped. It's at No. 5, behind AsusTek and Amazon.
Tablets with Windows RT see slow sales, research firm IDC says | Fox News