https://smile.amazon.com/gp/product/B01M4SDGPO https://smile.amazon.com/gp/product/B01M4SDGPO The little cord at the bottom quickly allows me to tell which end

https://smile.amazon.com/gp/product/B01M4SDGPO https://smile.amazon.com/gp/product/B01M4SDGPO The little cord at the bottom quickly allows me to tell which end is "up". And the silicone at the edges of the touchpad prevent almost all accidental touches. This seems like the same thing: https://smile.amazon.com/FineGood-Protective-Generation-Skidproof-Protection/dp/B07DNSQQ4P https://smile.amazon.com/FineGood-Protective-Generation-Skid...