Might interest a couple of people. It's the Samsung webcam you'd need to use Skype on your compatible Samsung SmartTV.
It's currently priced at £52.08 on Amazon.co,uk - the lowest price it's been and much better than what I can see elsewhere. If you pay with a Mastercard you and apply the code "PRICELES5" at checkout this will take £5 off, so a total of £47.08.
Note - it's currently out of stock, but you can order and they'll dispatch when it's in stock. You only get charged when they dispatch.
Please check your TV is compatible, lots of info on the Amazon product page and in the reviews. Instruction manual states:
Year of Release LED models
2013 F7100, F6900-F6200, F5700, F5500, F5400, F5300, F4500
2014 HU8550-HU6900, H8000-H6300, H6270, H6200, H5600-H5500, H4500
Plus 2013 PDP (plasma) model F5500