Google Shortcuts - Did I miss the launch?

Simple and effective another great tool from the Googleplex!

[lasko]

I didn't know Google had shortcuts

Anyway here they are

k: Next result
i: Prev result
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Enter: Visit result
c: Cached page
s: Similar pages
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L: Select AdWords
j: Select main results
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n: Next page
p: Prev page
-----------------------------------------
a: Search box
1-9: Visit result #
Backspace: Back

Tell me google whats next can't wait.

Sorry if I am slow and they have been around but I use
Google everyday and never noticed them before.