1,800 Watt Induction Cooktop.  Temperature and Time Settings.

Possible homebrewing uses include: Boiling wort in your brew kettle, getting strike water up to temperature and maintaining mash temperatures.

Update: Since this post was published the price, availability or promotion has changed.  Check the product page for current description, price and availability.  Also: Today’s Deals on Amazon

INDUXPERT Portable Induction Cooktop 1800W with Power, Temperature and Timer Setting – (Only Compatible with Magnetic Cookware)

Also: Induction Heat Sources for Home Brewing via Brew Your Own Magazine