Gyro 4 volt Rechargeable Screwdriver BDCS40G, by Black & Decker Toy tech comes to tools: A Wii-like gyroscopic sensor means this light-duty driver needs no trigger. Twist your hand right to tighten, left to loosen; the more you rotate, the faster the bit spins. The built-in battery holds a charge for 18 months, making it our go-to kitchen-drawer tool.
![Top 100 Products 2012 tools rechargeable screwdrive by Black [AMP] Decker](http://img2-2.timeinc.net/toh/i/g/12/products/10-Top-100/40-home-products.jpg)
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