The Samsung Live Link Wireless Adapter is available directly from Samsung's website, samsung.com. As of August 2015, it is priced at $79.99 on Samsung's website. It can also be found on other sites, such as Amazon.com.
When shopping on Amazon.com, it may be wise for consumers to shop around and find out if the adapter is available from other sellers. Amazon.com has it listed at $70.44, as of August 2015, and it is eligible for free shipping with Amazon Prime. However, it is worth noting that another seller, Go4Computers, sells it for $68.81, and it is also eligible for Amazon Prime benefits.