I walked past this laptop bag in WalMart earlier this year, and had to have it. I've always been a big fan of the SwissGear Laptop backpack that Sams Club sells, and have both owned several myself and had work buy some. However, I had been wanting something a little lighter and less bulky, and the Solo bag was perfect. I use it every time I travel back and forth to work.
I didn't have to take my laptop with me on the trip, but my manager approved me doing so in case I got quarantined at the end of the trip, and wasn't allowed back into the US. In that case, I had to pack a small amount of work gear to be able to survive 10 days working from a hotel room in Glasgow (or somewhere else in the UK). I could have packed the laptop in my backpack though; this bag was to be my day pack (my man purse, if you will).
On the way through the airports, the Solo bag acted as a traditional laptop bag. I packed all my electronics (the chargers, battery pack, etc.) in it, and it comfortably fit under the seat in front of me, allowing me plenty of room to put my feet in too. Packing it over my shoulder along with the backpack was a bit of an annoyance, but I often switched to just carrying it like a briefcase.
When I got to the hostel in Glasgow, I transitioned the Solo pack to a day pack. The laptop, etc. was all unpacked and left locked in the room. The Solo bag carried my iPad for any notetaking, snacks or a water bottle if I was thirsty, my raincoat and umbrella for rain, and my Anker PowerCore if it wasn't in my pocket. If I bought something on the way, in the pack it went. Since Scotish grocery stores were charging for each plastic bag used, I could throw small purchases directly down in the Solo bag.
This bag was worth every cent I paid for it now. It's available at WalMart.com or most WalMarts.