Here are 10 descriptions of devices following the format provided:
1. What is it? It's a blender.
What is it useful for? It's useful to blend and mix foods like fruits, vegetables, nuts etc.
What is it like? It's an electric kitchen appliance made of plastic and metal. It has sharp blades at the bottom that spin very fast.
2. What is it? It's a microwave oven.
What is it useful for? It's useful to heat up and cook foods quickly.
What is it like? It's an electronic kitchen appliance made of metal and plastic. It has a glass turntable and digital controls to set the time and power level.
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