Microsoft Wireless Mobile Mouse 1850

Product Name: microsoft Wireless Mobile Mouse 1850
Size: Length 3.95inch(100mm)  
        Width 2.29inch(58.1mm)
        Height 1.51inch(38.2mm)
Weight: 90g
O/S: Microsoft Windows 8.1, 8 , Windows RT 8.1, Windows RT 8 , Windows7
        Mac OS v10.7 -10.9
        Adroid 3.2 , 4.2