So here's a bunch of the assorted gear I've acquired since starting to fly for the airlines!
EWA A106 Portable Speaker: I couldn't believe how well this speaker works for how tiny it is. I bought it so I could have better quality sound for my music in the mornings while I get ready, and it made a pretty big difference. It's also water resistant so it would be great for pool days, and it gets pretty loud! Unfortunately I've already had to buy more than one because I left one in a hotel room.
Apple Lightning to HDMI Adapter: So if you don't bring a laptop with you, this little adapter will let you plug your iPad or iPhone into the TV and stream directly from that. The only kicker is, it does seem to be somewhat dependent on having a good internet connection so it can be a little twitchy sometimes. However, for the most part, it works decently well.
Zero Grid Passport Wallet: I knew I needed something in which to keep all of my travel documents and certificates. I settled on this one, and it does the job very well. It's quite compact and has enough room for my pilot certificates, passport, and a couple other important documents that I have to keep with me when I'm working.
ebags Packing Cubes: They don't have the color I bought anymore, but these are the packing cubes I use for every trip. They are absolutely incredible for organization and for maximizing space within smaller suitcases.
Bionik Commuter Bag for Nintendo Switch: I can't even begin to describe how much I like this bag for traveling with my Switch. It keeps everything protected really nicely, and it's the perfect size.
Peak Design Toiletry Bag: This is what I use for all of my toiletries. It's a good size and holds everything I need for when I'm out on the road. The price appears to have gone up significantly since I got mine, so if you can score one for a deal then that's probably your best bet.
Peak Design Shoe Pouch: Great durable bag for shoes on the go. As with the above toiletry bag this appears to have gotten more expensive, so waiting for a deal is a good idea.