The Saint Laurent Manhattan bag

I like the shoulder bag version, and I will buy it in a couple months for my birthday. I just wish they had black smooth leather with silver hardware combination - I am not into gold hardware. I will not say it's similar to Hermes Kelly. I own a Kelly bag. They are very different bags.
 
I like the shoulder bag version, and I will buy it in a couple months for my birthday. I just wish they had black smooth leather with silver hardware combination - I am not into gold hardware. I will not say it's similar to Hermes Kelly. I own a Kelly bag. They are very different bags.
I am also looking at the shoulder version as I like structured bags with a minimal logo. I was wondering about the closure and if it´s a PITA to open and close? I usually prefer shoulder bags and only carry wallet / phone / keys / tissues / pen / lipstick