Okay. I also have a Tom Bihn but they are expensive. So if you’re looking for something that will be a decent product and not break the bank I will suggest this Eddie Bauer pack I saw on sale. It was 45 bucks but is up to 67.50 right now. Might be worth checking out.
https://www.eddiebauer.com/p/82301990/cargo-pack-29l?sp=1&color=Moss%20Gray&size=ONE%20SIZE
I didn’t mean to be like that person at the jewelry store.
“I’d like to spend about $100”
“This one is… $457-38% <calculator, tap tap> (they always do that) =$283.34”
but there was a + sign 
Honestly, I didn’t mean a strict $100. I just couldn’t justify $500 for Waterfield, which I truly understand their great design and value; but I still couldn’t.
Part of the problem is shipping and duties which just adds additional 25%, that doesn’t reflect value for me as the user.
Just to carry out my laptop and electronics with me whenever I leave home. I WFH mainly, but I move regularly and I need to keep my office with me secured.
Also I will use to carry my laptop, iPad, headphones and some personal stuff if I am traveling anywhere.