got the flextail gear one recently, similar but not orange LOL, they are nice little gadgets. The flextail is USB-C though. I've had to use the rubber adapter to use on my klymit pad won't hold well so i had to use a tie-wrap to hold it in place. Tested it on an old school vynyl inflatable mattress (the big 6" thick ones) with the nipple valves and inflated it in about 5 minutes and similar numbers to deflate. Did that model mention in the pamphlet not to run it more than 20 minutes at a time?
When you retire from the trail someday Marty , you can always do gear reviews on You Tube ; I thoroughly enjoyed your video and plan to order this gadget for myself .