Gear for Work Travel

I've recently been doing a lot of travel for work, and through all the plane trips, I feel like I've optimized the gear I bring along.  It makes the actual travel part comfortable.  Here are my must-haves for airplane travel:

1) Nite Ize Quikstand - this handy phone stand folds flat so it fits into my wallet but when you pop it open, it's an adjustable phone stand for hands free TV watching on my phone.  Here's the link to where I purchased it from: https://www.eddiebauer.com/product/nite-ize-quikstand/82200210?showProducts=&sizetype=&size=

2) Sleeper Scarf - I received this as a gift from my sister for my birthday, but I've found this to be a must bring on my travels.  It is an infinity scarf with a zippered insert for an inflatable pillow.  The scarf itself is 100% cotton, so it's super soft and comfy.  I opted for the quick inflate pillow insert, which is worth the ease of blowing up this damn thing.  Once inflated, the pillow cradles my head just so, so that even sitting in the middle seat is comfortable.  I love it!

3) Thin Airplane Blanket - I ended up purchasing this blanket on a Jet Blue flight (over 2 hours) for $5.   It's not super warm, but warm enough.  It folds really small too.

4) Zendure Powerbank - Ok, so my phone is over 2 years old, so its battery isn't so great.  Also when I plug it into a car, it's a crap shoot whether or not it actually charges.  So my powerbank is a must.