SINVICKO

18 4 Inch Laptop Backpack Extra Large Travel Backpack with USB Charger Port for Men Women 60L Big

81+ bought in the past month

$54.99$79.99

About this item

  • Large Capacity Organized: 21.2*15.5*11.5 inch, Large Travel laptop backpack owns 20 independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate lots of stuff like supplies, travel accessories, clothes, stationery, side deep zipper pocket for easy access essentials, Side elastic net pockets conveniently hold travel gear umbrellas or water bottles
  • TSA approved Luggage Strap: At checkpoint, unfolds the backpack 180 degrees making you quickly through the airport security, exclusive designed for airplane traveling. You can attach the backpack to the trolley case of the luggage strap. Unleash the pressure on your shoulders and make your journey easier. Served as large backpack, large laptop bag, you can use it at anywhere for International travel ,camping,hiking and overnight trip
  • RFID Backpack Anti Theft:The front pocket of 18.4 inch Laptop backpack for men with advanced RFID security technology, unique metal composites identification helps secure personal data encoded on you credit cards, IDs and passports.The oversized anti-theft pocket on the back of the backpack makes it easy to put your phone, passports and wallet
  • USB Charging Water Resistant:External USB port with set in charging cable offers convenient charging your cellphone and other electronic devices everywhere. A hole for headphone outside gives easy access to Earphone usage. The travel backpack made of water-resistant sturdy polyester fabric, with heavy duty locked zippers, which can withstand harsh conditions and heavy use. A rugged handle with steel cable on the top is easy for you to carry with a hand
  • Comfortable Back Design Chest Strap: Airflow back with Back U shaped three dimensional ventilation design help for the air convection. Both sides of the shoulder strap with lanyard design can hang sunglasses and headphone. Adjustable chest strap brings the shoulder straps in tighter to the chest,helps you lock your backpack in place securely, prevents the shoulder straps from falling off
$54.99
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Technical specifications

standing_screen_display_size18.4 Inches
best_sellers_rank#352 in Laptop Backpacks

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Customer reviews

4.5964 ratings

Customers say

Customers find the backpack to be of good quality, spacious, and practical for both backpacking and everyday use, with lots of pockets and smooth zippers.

★★★★★

Excellent Large Backpack – Perfect for Travel and Work!

StevenNovember 12, 2025✓ Verified purchase

I bought this 18.4-inch laptop backpack for travel, and it has exceeded my expectations. The extra-large size fits my big laptop perfectly, with plenty of room left for clothes, chargers, and other essentials. The USB charging port is a great feature — super convenient for keeping my phone powered on the go.The backpack feels well-made and durable, with strong zippers and padded straps that make it comfortable to carry, even when full. There are lots of compartments to keep everything organized, and it stands up nicely without tipping over.Overall, it’s a great value for the size and quality. I’d definitely recommend this backpack to anyone who travels often or needs extra space for work or school. Read more

★★★★★

Very roomy for my laptop.

Kenneth WallisFebruary 2, 2026✓ Verified purchase

Bought 2 of this backpack because it is very well built with great quality on the zippers. The pockets vary in size and are very functional for a variety of uses. Great value for the money as well. Read more

★★★★★

Very high-quality, durable bag with large laptop capacity.

KanniJanuary 23, 2026✓ Verified purchase

Excellent for an oversized laptop computer. I had to buy this backpack because most laptop bags can't actually accommodate mine. Even though that was my only requirement, the bag exceeded my expectations in many other ways. The quality is very good; the bag is super durable. The strap along the top (often a point of failure for bags) is EXTREMELY sturdy and riveted solidly. It has many subcompartments for organization, many of which are the perfect size for small travel things, e.g. an easily-accessible pouch for medicine or in-flight needs vs. internal compartments which are extra-secure. This bag is a great deal for its cost and is very roomy and practical. Read more

★★★★☆

It’s big & holds a lot!

stacey_mntxJuly 15, 2024✓ Verified purchase

I purchased this backpack for a recent trip to Europe to accompany my carry on suitcase. It is very sturdy, and has a ton of room for clothing, toiletries, and electronics. The straps are very comfortable, and the zippers are smooth and sturdy. On the back there is a luggage strap, which came in very handy walking through airports and train stations. Things to keep in mind: This backpack is HUGE. When mostly to completely full it will not fit under an airline seat. I had it halfway full and was able to cram it under the seat in front of me but I had zero legroom left. It is also about identical in size to my carry on suitcase, so depending on what’s inside, it could be quite bulky and heavy when full. I didn’t really appreciate all the straps on the outside, or how noisy it was from the straps, buckles, and zippers clanging together, but that is just me being nit picky. Overall this was a great travel backpack and it suited all my needs on my trip. Read more

★★★★★

Excellent BackPack for Workers Who Travel

Tracey ShackelfordSeptember 24, 2022✓ Verified purchase

This bag is amazing! I'm one of those people who needs a full sized keyboard to keep from aggravating my carpal tunnel. This is the first bookbag I've found that can fully contain a full size keyboard, two laptops, a tablet, file folders and all my mobile cords and office supplies with room to spare. The only con I can find is that it holds so much that I have to be very conscious of what I put in this bag because it can get pretty hefty to carry. Even weighted down, it's still very comfortable to carry and the weight seems to be evenly distributed. The shoulder straps don't dig into your shoulders and the bag sits well without pulling you back. Sitting it on the floor is another story; you will need to take care in how you sit it down with consideration to what you have packed as it tends to flop backwards. The construction of the bag is solid and there's nothing "cheap" feeling about it. Stitches are uniform and seams are well constructed; nothing feels like use may tear the seam or pull it apart. The pockets open up widely are all easy to access and there's plenty of options to allow the end user to personalize how the bag is used to suit their purposes. I especially love the smaller satchel area with the clips that allows easy access to the items I use most frequently. The nets on the side are a nice size and I'm able to easily fit my 30oz slim tumbler into the net on either size and feel confident that it won't get thrown out if I'm active while carrying my bookbag. The anti-theft pocket on the part of the bag that would go against your lower back is large enough to hold a large wallet (8"x4.5"x2") and my keys with a key fob. If you aren't looking for this pocket, you won't easily recognize that it's there even with contents in it. With all the netted pockets within the larger pockets and small zippered pouches throughout the exterior of the bag, this backpack would be suitable for a wide range of needs from students to first responders who work extended shifts to hikers...anyone who needs to organize what they need into a small mobile pack that can be easily carried. I use my back daily for work and being in disaster recovery, I know I'm hard on the things I use - I did opt for the extended warranty. That being said though, as tough as this backpack seems to be, I don't think I'll have the need to use the warranty! If you're considering this backpack, you won't be disappointed! Read more

★★★★★

18.4 Inch Laptop Backpack

DTSFebruary 20, 2026✓ Verified purchase

Very good quality. Lots of space and lots of pocket with zippers. Took it with me to Japan and could pack enough snacks and overnight clothes to the hotel. d Read more

★★★★★

Great backpack

Cliente de KindleJanuary 23, 2026✓ Verified purchase

Great backpack. Excelent materials Read more

★☆☆☆☆

Bag ripping out after less than 6 months

LindsayJune 12, 2025✓ Verified purchase

Bought this in January. It's the beginning of June and it's already beginning to rip out in several places. The main pocket zipper was the first to go. Now by the carrying handle. I do carry a couple books and a laptop in it, but it's not even daily -its a couple times a week just to and from a class. And this is without overloading it. My last backpack has literally lasted me years. I would still be using it, but my husband is now using it and it's still going strong. The fact that this is giving out so quickly while not even filled to full capacity to me signals that though it initially looked like good quality, it perhaps was not as good as it looked and consequently was probably not a great value for the money we paid. Its unfortunate because if the quality was there i think this would be a great bag. Its got ample storage if it could manage what wad being put in it and its various compartments make it ideal for travel, but since its already coming apart, i cannot in good conscious recommend. If you're looking for a sturdy bag, I sadly recommend looking elsewhere. Read more

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