Review on Microsoft Type Cover For Surface Pro - Blue (Renewed) by Joaquin Bennett

Bought because a lab experiment went wrong and my keyboard got hit. Hoping the connectors didn't get damaged, I bought this keyboard and it works great! However the only complaint I have is that I bought this keyboard for $67 tax free and if I look at the price today it's now $64 and a few weeks ago the keyboards went for $60 US dollars sold! Why the price change? The rest of the keyboard works great!