OK what has now popped up on ebay is this version of the USB Stick.
https://www.ebay.com/itm/304060379551
Before I had the cheap junk plastic looking one , which did break after 3 years , which is why I am now buying this.
I'm wondering if this new design may honestly give better Speed Performance for the 1 Game I was experimenting with for Mods.
I bought the Proper GB SIZE AND SPEED for SD CARD and that never did improve anything.
I'm wondering if the Cheap Plastic Design just didn't allow the Info to Smoothly from the Connectors etc.