Fujitsu made a Windows 8 tablet with a fan that works underwater

Hidden within Fujitsu's autumn lineup for Japan was another waterproof tablet, but this one had something a little different -- an extractor fan that still works underwater. The 12.5-inch QH77/M will need it, because it runs on Intel's 1.6GHz Core i5-4200U processor, which (nearly always) requires a degree of cooling. Our allies at Engadget Japanese, asking the questions that count, posited whether the fan offered enough thrust to move the tablet "like a submarine".

via Tech News Headlines - Yahoo! News http://www.engadget.com/2013/10/09/fujitsu-windows-8-tablet-waterproof-fan?ncid=txtlnkusaolp00000589