The Arc Touch is activated by curving it up until it clicks into place and the power light comes on
Microsoft has revealed the next stage in the development of its Arc Mouse, the Arc Touch. As the name implies, the company has incorporated some touch sensitivity into its upper surface and also designed it to flatten out at the touch of a finger, for convenient transport while not in use. Its wireless USB transceiver also fits snuggly in the peripheral's underside to help ensure that everything you need is in one place when you're on the road.
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