Contour Design RollerMouse Free2, USB, White, Microsoft Windows 8/7/Vista/XP/ME/98 Microsoft Windows 2008/2003/2000/NT 4.0 Apple OSX, Apple..., 17.5" (445 mm), 4.53" (115 mm), 0.768" (19.5 mm)
Contour Design RollerMouse Free2. Interface: USB, Product color: White. Compatible operating systems: Microsoft Windows 8/7/Vista/XP/ME/98 Microsoft Windows 2008/2003/2000/NT 4.0 Apple OSX, Apple.... Width: 17.5" (445 mm), Depth: 4.53" (115 mm), Height: 0.768" (19.5 mm)