I am thinking I want a Givenchy Nightingale.
I have never been a satchel person - I have tried them and can never get what I want in a bag.
But I purchased an Elena Ghisellini satchel a couple of months ago (she is the designer behind the Nightingale, Pandora and Antigona) and I LOVE how I can plop it down and it opens so I can easily get to what I want and I can carry on my shoulder also.
The only drawback to the Nightingale is I cannot figure out WHY they made the shoulder strap with a zipper on it!