is doing the trick for me. 15" padded laptop sleeve and room for notebooks, chargers/adaptors. Small silky smooth lined pocket at the top. Minimal looks. In a pinch I've even travelled with 2 x 15" laptops + 2 chargers + headphones + notebook + adaptors + mouse, and it still maintains a nice compact form.
Incase City Compact https://www.incase.com/products/bags/backpacks/city-compact-backpack
is doing the trick for me. 15" padded laptop sleeve and room for notebooks, chargers/adaptors. Small silky smooth lined pocket at the top. Minimal looks. In a pinch I've even travelled with 2 x 15" laptops + 2 chargers + headphones + notebook + adaptors + mouse, and it still maintains a nice compact form.