CASEMATIX 17" Elite Custom Waterproof Laptop Case Compatible with Acer Predator Helios 300, Helios 500, Nitro 5 and More 15.6 inch & 17.3 inch Gaming Laptops with Accessories

Space 4/5Bought this to protect my Acer Predator Helios 300 (2019). It has just enough space to carry my laptop, charger, cooling pad, gaming mouse, and wireless Xbox One controller. To accommodate the thickness of the cooling pad, I actually place the laptop into the case on the cooling pad, just like if I were using it on a desk. With all the foam inserts (case comes with 3) removed, it fits perfectly snugly with the lid closed. The extra space around the laptop (it's a 15.6") is where I store the other gadgets and wires. If my laptop were any larger, my configuration wouldn't work, so beware if you've got a 17" laptop and a bulky cooling pad.Protection 5/5The reason I went with this case was because I travel a lot with this laptop. The rigid plastic exterior protects from sharp objects, while the generously padded foam interior absorbs blunt trauma. There is a rubbery gasket around the lid of the box that mates with the bottom, making it very resistant to water. I wouldn't toss it into a lake, but I have absolute confidence it would protect against even the heaviest downpour for hours. The hinges are sturdy, and the FOUR latches lock down securely, so there is very little chance of this thing opening unintentionally.Weight 1/5This thing is heavy. This was not a problem for me, because I bought it knowing it would be heavy, but it's worth mentioning for someone who intends to lug this around all day. I generally take the laptop to and from my car, so the weight doesn't bother me, but if I had to move around a school campus or something, I'd definitely get a different case. Plus side: if you were attacked, you could probably bludgeon your attacker to death with it, and still have a working laptop after. (That's a joke, I don't actually advocate using the Casematix Laptop Case as a self-defense weapon)Overall 5/5This case does everything I wanted it to do with flying colors. Weight was not an issue for my usage, and it has exactly enough space to carry my usual kit. At 1/15th the price of my laptop (or 1/17th if you count taxes), this thing is a bargain for the protection it offers. Bonus: You look like a secret agent walking around with it.

I saw a review for the Zoom LiveTrak L-12 Digital Mixer where the owner purchased a CASEMATIX 17" Laptop Case to store their Zoom LiveTrack L-12 along with the power supply and some adapters and cables. I wasn't exactly sure which case was purchased and was not sure of the exact case to buy. I took a chance with this one and sure enough, it fits great! I wanted to post this in the review in case anyone else was looking to store their Zoom Mixer in a protective case.I strongly recommend getting some fresh Silica Gel packs to place in the case when storing anything since this is a sealed/waterproof case and you don't want any moisture to damage your gear over time. Keep your Silica Gel packs sealed and replace them regularly and you should be good to go!I highly recommend this case as anything inside it will survive just about anything.

This is bigger than you would think. It will NOT fit into a carry on luggage bag. I bought it mostly for keeping my gaming computer safe when travel for work. However, I realized that I will only be able to use this when go on 3day + trips and pack it into my large checked luggage. This will not fit into a 24" carry on bag in any way.

its everything you would want and need in a sturdy, durable protective case for a laptop. I've taken it on many flights and it always keeps my laptop and its accessories in tact. there's plenty of extra space on the inside of the case for items like headphones, a mouse, Ethernet cable, heck even a keyboard! my laptop is 15.6 inches. and with the extra foam layers included in the case, you can safely separate the laptop accessories from the laptop its self. I haven't gotten a scratch on it yet. not to mention the whole inside is padded! the only thing I wish I had known was that it tends to create a negative pressure on the inside of the case on flights, so you should definitely unscrew the air cap located near the handle of the case when getting on a flight.

This case is an absolute monster! Very sturdy and well made. It has 3 layers of foam to customize the level of support or to accommodate accessories. I fit my 17.3 laptop, 2 external hard drives, a wireless mouse, and a charger with room to spare. If you want protection this is it, just know that this case is huge.

The media could not be loaded. Totally loved the case overall, no complaints there. However finding all three foam inserts torn was kinda disappointing. This is a $100 case .Everything should've been inspected before it was shipped.

This is a very sturdy case that we use for our gaming laptop, Acer Nitro 5. There's plenty of room for the laptop, charging cord, mouse, track pad and a couple external SSD drives. And has room left for a few more extras too.It closes tightly and comes with extra foam protection pads that you can add where and when you need.

This is hands down the most protective laptop case I've ever seen. Yes, it's quite heavy. But for protecting a laptop that spends a lot of time stored in a busy closet, it's just what the doctor ordered.