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Portable whiteboard : deployed

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How is it going with the portable whiteboard? I was thinking of getting myself one of those.
gilleain said…
It's good. The one I bought did not come with an eraser, but even so.

It's A3 size, so it's not all that portable :) Quite easy to keep on a desktop, though.

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How many isomers of C4H11N are there?

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