My only question is weather that was USPS or UPS?
The first HP PSU was USPS, but that box was way, way too small and soft (cardboard felt like a wet paper towel). For small, light items USPS has been great (so long as the item is padded).
The second HP PSU was UPS, but the guy who shipped it just straight-up wrapped it in cardboard... I'm amazed the rear heatsink fins weren't broken like the first. (These 6000A series PSUs are super fragile!)
The Boonton standard capacitor was USPS, but... a bubble mailer with no padding or bracing doesn't protect anything. So I don't blame USPS here.
The HP 8175A was FedEx. The box was large enough but the shipper put the front panel right next to the edge/corner of the box and filled the remaining space with bubble wrap. Had it been centered, with bubble wrap padded *around it*--keeping it centered--it would have arrived okay.
The HP optical power meter latch might have been cracked already, but it broke free in the packaging. It came from Canada via UPS. It wasn't packaged very well, but I'll chock this one up to the seller not disclosing the damaged latch. I don't blame UPS here.
The last image with two HP 6000A series PSUs was FedEx, but the seller shipped this like a buffoon. Who sets two PSUs *directly* against one another? For god's sake, at least put a sheet of cardboard between them... And stacking them sideways is probably why the displays fell off. But who knows. These things are like fabergé eggs.
Over-all I'd rate USPS (in my area) to be 10/10 for small things and 6/10 for larger stuff on not breaking things and 10/10 on shipping speed (they move packages through their network on Sundays and even holidays, UPS and FedEx ground don't do that). UPS gets a 4/10 on heavy stuff and 8/10 for small stuff (almost every Amazon package is crushed regardless of how light or small it is). Almost everything I get from UPS that is heavy or large is damaged. And it's not the end delivery guy's fault (I went to school with him, super nice guy). It's somewhere in the transit chain before him. Finally, FedEx is maybe a 7/10 for heavy/large items and 10/10 for small stuff. So yeah, I prefer FedEx, but most sellers I buy from use UPS. Every time I see a UPS tracking number, a small part of me dies inside.