If you want to use Windows 8 but don’t want to pay a zillion dollars for a multi-touch monitor, there is finally a solution. Trackpads have arrived!
Similar to the Apple Magicpad (or whatever they call it), you can get a multi-touch trackpad for your PC. It sits alongside the computer keyboard, just like a second mouse. Rather than lose all sensation in your arm by swiping a touchscreen monitor, you can swipe the trackpad. It’s handy!
Logitech Rechargeable Touchpad T650 with Windows 8 Multi-Touch Navigation – Black (910-003057)