The Tech Zone reviews a pen that looks like it came straight out of Star Trek.

Today we take a look at a unique piece of hardware, Logitech's IO digital pen. The IO has the ability to record whatever you write when writing on the included special digital pen paper. The IO can store up to 40 pages of writing and has enough battery to last for around 25 pages of writing. Just what you need for your next semester of school. Read the full review here.

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