affiliate window i have reverted your edits to this article as your version was in danger of being deleted as promotional you also removed probably sound references and replaced them with two references to the company's own site these are not counted as reliable and are definitely not independent before you make any more changes please read wp spam wp npov and wp rs i have put the page on my watchlist and have added buy at too please note that wikipedia is not for advertising or promotion in view of your editing so far i would also recommend reading wp coi our policy on conflict of interest editing about subjects you are very close to if the current versions of the pages are not up to date please post on the talk pages what needs to be changed and it can then be done in a neutral tone see wp npov thank you