I am declaring an auction for this device. It will run for one week. At the end I will choose a winner. The winner will not necessarily be the highest bidder, though that will of course be an important factor. Each bid must be accompanied by the name of a charity that the bid will go to. I will consider all but my preference is for children and animal welfare.
At the end of the auction I will decide on the winner, who will PM me his or her address. I will send the Chromecast to that address. The winner will then make a donation to the chosen charity for the amount bid in the auction. This will be on an honour basis. I believe Geekzone members are of a sufficiently high standard to keep such a promise.
Edit: Added link as requested
https://www.google.com/chrome/devices/chromecast/



