Retail outlets that sell the Celestron SkyScout Personal Planetarium are outlets such as Best Buy and Meijer stores. These items can be directly purchased from the Celestron company's official website. Other online retailer outlets such as Amazon and eBay also carry these items.
Here is their home page. Celestron has been making telescopes for years. http://www.celestron.com/skyscout/
There are many places one can purchase a Celestron Skyscout online. Amazon, eBay, Celestron, Telescopes, OpticsPlanet, and Wex Photographic are all examples.
Skyscout is manufactured by the company Celestron. It is a computerized, handheld telescope that uses GPS technology to locate stars and constellations in the sky.