Opt for full-grain leather that develops a patina over time. Seek unbranded...

https://wiki-velo.win/index.php/Why_Do_Some_Briefcases_Look_Cheap_Even_When_They%E2%80%99re_Expensive%3F

Opt for full-grain leather that develops a patina over time. Seek unbranded designs with solid brass hardware and smooth YKK zippers. A dedicated 15.6-inch laptop sleeve and trolley strap add essential travel utility, backed by a 5-year repair guarantee