The idea behind this tool is rather well known in the Internet community. There are typographical (in short 'typo') errors in blogs, web sites, auctions, forums and where not?
Search engines like Google will detect this spelling mistake and present us an ambiguity by saying "Did you mean'? That's very intelligent-right?
But in places like e-bay auction sites, even a minor typo is addressed as correct and given a separate identity. It means the search function in e-Bay doesn't contradict you. It accepts as true whatever you say.
Capitalizing on feature of e-Bay and on the typos of people, here is a tool called 'Typobay' built for the purpose of saving money.
How it works?
Just click on the link above.