Touch Screen Sudoku Handheld

For Sudoku fans who are getting tired of carrying paper books around, here’s a handheld from Zhengchang Electronics with 10,000 Sudoku games preloaded. Now, I am not a Sudoku fan myself but I am assuming 10,000 games should last you a couple of years of dedicated Sudoku gaming, so this gadget should be totally worth [...]

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