Have had one for over 10 years now, used it for bike commuting in Seattle, motorcycle commuting in Rwanda and a grocery shopping in Ecuador. It is pretty much indestructible, to the point that I wonder how they can afford to make it. The velcro is starting to stick less now but otherwise it is perfect and that seems repairable.
Gaggia Coffee Deluxe & Haro Slim Grinder: https://www.amazon.com/dp/B001804CLY/ https://www.amazon.com/dp/B0001KOA4Q/
For roughly $400 you can get yourself a setup that will make you better latte's than 90% of coffee shops. I have a souped up PID'd Silvia with a super fancy burr grinder as well, which is also great, but the bang for the buck of the Gaggia is hard to beat and it is serviceable, so you can take it apart and descale or repair it for decades to come. The hand grinder has enough adjustability for this class of machine, produces a super consistent grind and adds a fun routine to your morning.
Dell USB-C Multi-Adapter: https://www.amazon.com/dp/B012DT6KW2/
Ethernet, VGA, USB-3 and HDMI in a tiny little adapter which has a cable that folds on itself. This is a pretty perfect companion to the new MBP's and works without drivers. Really nicely done and has been reliable for me, always keep it in my bag.
Swiss Tech Utility Key: https://www.amazon.com/dp/B0001EFSTI/
Always have it on my keychain, passes security in airports, super handy. Really see no reason to NOT have one of these.
Leatherman Wave: https://www.amazon.com/dp/B000JCN6C8/
Others designs have come and gone but I've had one of these for 20 years and it is still going strong. Super sharp blades that keep an edge, one handed opening and tools that actually work. I really don't think anyone has improved on its design since introduction, it is the type of thing you can hand down to someone.