Effect any of the hard Android navigation keys on the bottom and you'll notice a bit of lag before the OS kicks into action.

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The default browser includes an interesting toolbar at the bottom with the usual navigation keys like Back and Forward along with a Zoom key.

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The new design makes these navigation keys all but useless.

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Larson-Green notes that they have designed for touch, but allow for a use of the OS by mice, and arrow keys, and other forms of navigation.

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As well as that dominating QWERTY, there are menu and navigation buttons above and below dedicated WhatsApp and camera keys.

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Other than the network types and pretty bits, you're mostly looking at the same device, where the highlight is an official dip into Android 4.0 waters that drops the physical navigation in favor of more Nexusish on-screen keys.

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The weather for paddling was nasty when I was in the Keys, and I had to make repeated navigation decisions and stick with them.

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The keypad is plenty usable, with large metallic keys, but the recessed d-pad makes navigation a bit of a chore.

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