Note: the Comfort Mouse's Start button is located on the left, meaning it was clearly designed for righties.

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While the Mobile Mouse has just the Start key and a scroll wheel, though, the bigger Comfort Mouse takes things a step further: the button there doubles as a capacitive surface you can swipe to toggle through open programs in Windows 8.

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Some other differences: the Mobile Mouse requires a dongle, whereas the Comfort uses Bluetooth.

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This desktop PC also comes with an optional compact wireless multimedia remote with built-in mini backlit keyboard and mouse, so users can control the Q190 from the comfort of their couch.

ENGADGET: Lenovo intros IdeaCentre Q190 HTPC, new C-series all-in-ones for the space-saving set

The mouse options in particular seemed like the shining stars of the batch, with hand comfort and support that seemed perfect for getting through a game of League of Legends or Dota 2.

FORBES: The Logitech Gaming Lineup At PAX East 2013