What to give your favourite geek who's got it all

Here are some items sure to impress the tech-savviest: a handheld, multifunctional entertainment centre; a pocketknife with 1GB of memory; a tiny robot; and a ray gun - and these are just for starters.

If you have no clue as to what to get for that covert operative techie on your list - look no further. The Super Trackstick GPS Tracker features Google Earth mapping technologies to supply its user with the latest in tracking machinery. "You get to play spy and keep track of your kids and spouse or whatever else you stick this thing on," said Rob Enderle, principal analyst with the Enderle Group.

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