Black widows do NOT have a top blowhole, end of and stores get it wrong, also edit out any competitors you have mentioned please. Stores get it wrong, they are 201b variants and do not have the Black Widow name.
It is only a name, there are 30 odd 201's in different colours, blowhole and window combinations, the 201b without a top blowhole is the black widow.
Some stores and people think all black 201's and Praetorians are black widows, they are not as was debated in another thread.
201's are not Black Widows, you can not have a silver Black Widow, they are 201's, the champaign sides, silver front blowholed windowed 201 is the 201-SX2.
Not a brown Black Widow.