I am back with a longer-use review of copilot!
First off, it's really a bag I come to like. The size and the compartmentalization really helped me pack my stuff and find my things easily. I carried it to a musuem and it was great. When fully packed it's a tad bulky to carry, but doesn't look all that big. The Op Tech strap is ESSENTIAL. Just get one for your CP.
It's great on public transport, easy to swing to one side and it's great to access stuff I need in a car (without looking, because I'm driving).
I brought it to a seminar and put it on my lap as a mini table. Works great for writing, while others have to strain themselves with their file on their laps. Glad I chose to bring it over my S19
The only thing it can't carry is papers and a file, but I'm not complaining, because it can carry everything else I want and still look great. If it can fit papers and a file, it would really be too big to look at. I love that it always stands on its own. Doesn't topple. I love the compartmentalization. I'm focused more on the functionality of the bag rather than the looks of it. But I'm not complaining. It's as good as it gets!