Scottvest - I've taken them on several of my overseas trips. The vests are loaded down with pockets so you can carry so much in the pockets instead of having to keep them in carryon luggage. They were great on flights because I was able to put a lot of the stuff I needed into pockets - cords, iDevices, medication, etc - and have it right there instead of having to disturb my seat neighbors to go open the overhead bin and get stuff out. They have loops in the collar for headphones so while everyone else had to wear wireless speakers and headphones the tour guides used on a lanyard I put mine in one of my pockets and had the cord strung along the collar. Worked so much better than the lanyard.
SONGMICS Metal Folding Luggage Rack Black URLR64B - This is a luggage rack similar to what you find in hotel rooms that you can set suitcases on. It makes packing for trips so much easier since i can put my suitcase on there and pack as I have time.
Fitbit Ankle Bracelet I don't care what Fitbit says, I think ankle bracelets do a much better job of recording steps in a day then wearing it around a wrist or in a pocket. These ankle straps for the charge 3 adn 4 are adjustable and allow a person's heart rate to be picked up by the Fitbit. I've been using ankle straps ever since the time I pushed a cart around Target and found it only recorded 200 steps when I knew I had at least walked a couple thousand steps.