There are wireless computer mice, touchpads, TV remotes, and laser pointers … and then there's the Xring D13. It combines all of those tools in one wireless device, which could be yours for US$109.

Lenovo’s iconic crimson red TrackPoint nub, which has been going strong for three decades, is a staple of ThinkPad laptops.

As advanced technology keeps multiplying in modern vehicles, we’re getting bigger screens, better voice controls, complex ...

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