OFFGRID Faraday Bags - Cell Phone Case - Slim Fit - Metalized Plastic - Faraday Cage Protection

This product says it is over 13" in width, but it only allows devices 10.5" in width to be placed inside the LAPTOP bag. I attempted to find out the width of the LAPTOP bag before it shipped, but only received information regarding the width of the smaller tablet and phone bag. It is designed nicely, but I do not have time to keep doing research and returning items that are almost 3 inches smaller than the advertised size for items that are supposed to be placed inside.

Plenty of room for my 15.6 inch computer. Big enough for a 17 inch.

Roomy and well built affordable security

This is not a complicated bag. It's a soft simple black sleeve cover with a velcro single fold closure on one side. When there's nothing in it, it is very flexible. When the laptop or tablet is in the edges and sides are somewhat flexible. one small side is the opening and that side is the one with a single fold velcro and right underneath the velcro there is a magnetic strip for a more firm closure. The magnetic closure totally seals the bag. Design is nice and high end with no stiches and no rough corners or edges. It certainly looks nice and fancy. One minor downside is that you have to make sure you turn off your laptop or use hibernation, I don't recommend sleep as air doesn't circulate inside the bag that easy. When on sleep mode, sometimes laptops can get too warm. Fabric is dust and water resistant, I didn't notice any IP rating anywhere but when they say resistant and not proof, that probably means IPX2 or something like that. With regards to basic functionality of the bag, I tested my cell phone, my iPad Pro 12.9 and my laptop using Find my device of Windows, Find my iPhone on Apple and Where's my phone of Google and none of them could find the device once it was sealed in there, they could find the last location obviously but that's it. Overall, I do recommend this product if for any reason you want to totally remove your cellphone, tablet or laptop from the grid and don't be detected by GPS even.

I probably don't need this. If we get hit with an EMP, it is likely nothing will be working, though I guess having my data on my computer would be good. And maybe keeping a kindle full of books is also a good use. I did test it with my phone and no signal got through. Generally though, if you don't have warning of an attack, your computer is likely to be out and in use and won't be safe from an EMP attack. However, I think I will store backup drives and my spare kindle in it, just to be safe.