
I gave this as a gift for a very dear friend. It is NOT a SENTRO. It is a SANTRO. I am so disappointed that it has already locked up, several times now, and I cannot return it since the window is passed 3 days ago. It would not take many kinds of threads. It isn’t worth any amount of money to buy again. Guess I’ll buy my friend another SENTRO. The real one. NOT from Best Buy.