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Smatree Hard EVA Protective Sleeve Case Compatible for 18 inch Alienware 18 Area-51 Gaming Laptop, for Alienware m18/m18 R2 Gaming Laptop, Waterproof Slim Sleeve Case (X8330)

  • Based on 301 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 29
Order within 8 hours and 31 minutes
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Size: For 18 inch Alienware m18(X8330)


Color: X Series-Black


Features

  • Model No.: X8330; internal dimensions of the case: 41.2x32.1x2.7 cm (16.2x12.6x1.1 inch)
  • Compatibility: designed to perfectly fit for 18 inch Alienware 18 Area-51 Gaming Laptop; 18 inch Dell Alienware m18 gaming laptop; 18 inch Dell Alienware m18 R2 gaming laptop
  • Anti-Shock: EVA hard sleeve and features internal upgraded shock resistant padding layer, protect your laptop from inadvertent collision and accidental scratches when put in backpack or suitcase
  • Waterproof: the smatree sleeve is made of durable 1600d nylon, it obstructs water effectively. Don't worry about splashing water, washable when laptop sleeve case becomes dirty
  • Fashion Style: unique diamond pattern on the surface makes your case unique, personalize your laptop with its own unique style
  • Customized for Dell Laptops: smatree has more than 20 sizes of hard EVA protective sleeve case customized for Dell laptops. If you're not sure which model of case is fit for your laptop, please feel free to contact our customer service

Brand: Smatree


Color: X Series-Black


Compatible Devices: Laptops


Form Factor: Case


Shell Type: Hard


Package Dimensions: 18.02 x 14.05 x 1.09 inches


Item Weight: 2.55 pounds


Item model number: X8330


Special features: Protect


Form Factor: Case


Color: X Series-Black


Manufacturer: Smatree


Date First Available: September 11, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Highly recommended for 18inch laptops
Size: For 18 inch Alienware m18(X8330) Color: X Series-Black
Highly recommend this product. I have a hard time finding right case for my Alienware laptop and this product have been helping me travel internationally by keeping my laptop safe and scratch free
Reviewed in the United States on July 13, 2025 by Rehan Shaik

  • Perfect!!
Size: For 16 inch Alienware m16 R2(X8286) Color: X Series-Black
I bought this for my son's laptop. He loves it. It is easy to carry and is hard topped and sturdy.
Reviewed in the United States on June 24, 2025 by Donna Willis

  • Fits the Alienware 18 massive laptop
Size: For 18 inch Alienware m18(X8330) Color: X Series-Black
It really does fit the massive Alienware 18 laptop! Thrilled!
Reviewed in the United States on June 3, 2025 by shari l.

  • Pricey, but fits m18 R2
Size: For 18 inch Alienware m18(X8330) Color: X Series-Black
The only thing out there that fits my m18 R2. It’s a little stiff, but the build quality is there. I wish Dell made a sleeve for it, but this one works. Just a little too expensive
Reviewed in the United States on February 23, 2025 by Tom H

  • Good sleeve.
Size: For 18 inch Alienware m18(X8330) Color: X Series-Black
Excellent sleeve. Fits the computer perfectly and easy to transport. Highly recommend if you have a large gaming laptop.
Reviewed in the United States on May 26, 2025 by SpiritualJourney

  • Alienware M18 R2 Case
Size: For 18 inch Alienware m18(X8330) Color: X Series-Black
It fits an Alienware M18 R2 comfortably without issue. There is no extra space around the edges of the laptop, but I do not have to force it in at all. This hard case appears to be made solidly of good materials. I am not sure that it would completely protect the laptop if dropped, but it would definitely give it a fighting chance. The handle is comfortable and the zippers appear sturdy. The case opens to 90 degrees and you could use the laptop while in the case but I don't recommend it as there would be little to no airflow for the laptop. The two corner straps are easy to place, but seem kind of pointless as the laptop has nowhere to move. ... show more
Reviewed in the United States on March 2, 2025 by Robin

  • Reliable Case
Size: For 18 inch Alienware m18(X8330) Color: X Series-Black
Never had an issue with it. It's doing its job well—though it's going to be a pain to clean.
Reviewed in the United States on May 11, 2025 by JG

  • Solid Product
Size: For 16 inch Alienware m16 R2(X8286) Color: X Series-Black
Solid product
Reviewed in the United States on May 17, 2025 by Luis

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