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Title: Metropolitan Vacuum(R) DataVac(R) 3-In-1 Cordless Computer Vacuum
Review: The charger is very convenient. Power related to AD/DC is extremely useful. High-tech design and features. Sucking and blowing power does not measure up to the price. It has an extremely disappointing performance. It feels like a child toy rather than a useful tool for a personal computer or laptop. Will not recommend anyone to purchase this item due to the lack of performance.
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