Shoulder bag that fits the Manta A5X2

Hi! I'm looking for a shoulder bag, side pouch or sling that can fit the Supernote Manta A5X2.

I've tried stuff that can hold an iPad 10' but that's not enough for the Manta because of the larger bezels (not a dig, just what it is).

Anyone has sugestions? I was looking for something like this https://www.camelactive.com/en/laos-shoulder-bag-with-adjustable-shoulder-strap-251602-0000-60-os, tried doesn't fit the Manta :(