When a ride is complete, the 810 and 510 display any new personal records achieved, such as farthest distance, most ascent gained and more.

ENGADGET: Edge 510 and 810 cycling computers appear on Garmin's web store (update: hands-on photos)

We find that the simulated records for both scenarios fail to reproduce the universal scaling behavior of the observed records and display wide performance differences.

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The display is sharp and bright and the camera was generally responsive, though it certainly won't break any records for speed.

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