This is the one!
It looks smart, it's tough as hell and it holds onto bits well enough not to leave them stuck in fasteners. The internal magnet also provides extra hold for steel screws on short bits. Longer (50mm+) bits don't fit very deep so it's clearly optimised for the little ones, which don't have "torsion zones" or whatever they call them. This definitely makes those last longer, reducing breakage significantly. I bought one of these almost a decade ago and it still looks like new. This is my second, for my other impact gun. It's that good.