pinpoint accuracy on most surfaces, including rough wood and carpet.
to the speed of your finger movements with a high level of precision, so you
can scan through documents and Web pages with ease.
you to choose between using finger movements or 2-way touch scrolling, which
lets you scroll in the opposite direction, to suit your preferences.
curved for simple powering on or flattened to create an easily portable design
and make it simple to turn the power off.
you wirelessly connect to most Microsoft Surface tablets with a Windows RT,
Windows 8 Pro, Windows 8.1 or Windows 8.1 Pro operating system or other
SmartReady, Bluetooth 4.0-enabled PCs and tablets.