The ones in the back in particular stick out a little past the front edge and don't tuck up in the back properly. Maybe they were originally made for the truck and there's a slight difference with the SUV. The passenger-side front has a little lip around switch that prevents the strip from sitting flat and sticking well too. The driver-side one fit perfectly though.
Definitely made cheap in China and sold on eBay for a 1000% profit but hey, free-market capitalism baby! I keep buying 'em.
I bought a three pack of styluses at Walmart for my new touchscreen lappy and was happy to discover they also work great on the center infotainment screen. My hands are so dry sometimes my fingers don't work and when they're greasy I leave fingerprints all over it so I keep one of these in my Hummer at all times now:
EDIT: Next week preview... carbon fiber seat adjustment buttons. Got a couple houses to sell first though. I'm moving to Mexico!