"When we launched our beta program back in the summer of 2009 we emerged from stealth mode with a product that we had designed and developed internally, " recalls Matt Eagar, president and co-founder of ThinkFlood.

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So he spent several months changing his product before recently launching it in beta mode.

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The other sector of commerce affected by the new study is the fishing industry, since it is their product that is implicated as the main mode of mercury poisoning.

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Adding a product with both a physical keyboard and world mode makes this a great addition to the Sprint family of devices.

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The ZPen also has no mouse mode and the software lacks a few features of the IOGEAR product, most important among these are searching for text in a note (promised as a free download coming soon), and another being the ability to quickly copy pieces of a note to the Clipboard.

ENGADGET: Switched On: More options for getting from scribble to screen

To shield themselves from the risk of having too much product on hand in an uncertain economy, many have shifted to just-in-time mode.

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