My experiences:
HP Servers - used to be great - but my IBM servers last longer
HP Desktops - as cheaply made as Acer - with plenty of issues - and a lot of "custom" parts that are impossible to get spares for
HP Printers / MFC's - work ok - but software is incredibly bloated - who needs 1.3GB of printer software for and MFC. Switched to Brother MFC"s and have never looked back.
HP Wideformat - ohh well - used to be the bees knees - but my latest Z9+ have been a nightmare. Unfinished firmware - printer have had 3 times onsite warranty service - and again software is completely bloated and written IMHO by people who have never done a commercial print in their lives. Printer software killed the built in paper management service/database - making it impossible to create paper presets. And it was done just by importing a genuine HP Paper profile....
Lenovo Thinkpad - I have owned a lot - and used to be a big fan of Thinkpad for their ease of repair and service manuals available. But Lenovo can't design working high speed ports on them. So expect TB3/USB-C/USB 3.1 ports to fail at high speed transfers. (Thinkpad P1G1, P70, P51 and P52) On the P70 the built in ports did not work - but the Dock ports worked (USB 3.1 HS) - I went through a 3 month debugging tour with Lenovo service staff - and they gave up. But none of the models mentioned are quite right for high speed transfers - they would crash when reading disks (large photo imports) - get annoyed when sync'ing phones - and not work at all with Saleae Logic Pro (Logic Pro would fail and try to lower capture speed again and again) - then I'd put the Logic Pro into any other PC and it just works. Even ran it of Parallels on a MBP and it works fine much to the surprise of Lenovo... Same issues across the ThinkPad models with my Tektronix RSA306 that does some pretty high speed USB transfers. My personal opinion is Lenovo is not great at making "matched pair" PCB traces.
So now I have switched to a CrapBook Pro with bootcamp for Windows if needed - and most things work really well. I know the insides are crap, but high speed transfers works direct on the CrapBook Pro - as long as I do not use terrible TB3 docking stations like CalDigit etc.
But the CalDigit TS3+ still work better than ANY ThinkPad ThunderBolt dock (40AN) I have tried.