Backpacks >>
HKM-682387 Multifunctional Waterproof USB Charging Laptop Backpack with Custom Logo Design
Multifunctional Waterproof USB Charging Laptop Backpack
A water-repellent everyday carry pack with a padded 15.6-inch laptop sleeve, built-in USB charging pass-through, and a clean, low-profile design for work, school, and travel.
Three Features, One Everyday Bag
Weather-resistant construction, protected device storage, and charging access without opening the bag — the three things an everyday backpack has to get right.
All-Weather Reliability
Water-repellent polyester with a DWR coating sheds rain and splashes, keeping daily commutes and wet-weather travel low-stress.
Secure Device Storage
A foam-padded compartment sized for laptops up to 15.6 inches, plus a separate tablet slot, keeps electronics protected and easy to reach.
On-the-Go Charging
Connect your own power bank inside the bag and plug into the external USB-A port — no need to open the main compartment to recharge your phone.
Water-Repellent Build for Wet Commutes
The shell is made from densely woven polyester treated with a durable water-repellent (DWR) coating, so light-to-moderate rain beads and rolls off instead of soaking in. Electronics, documents, and daily essentials stay dry through sudden showers, wet platforms, and damp mornings.
The details back it up: a reflective stripe runs along the front zip for visibility after dark, the structured base holds its shape against daily set-downs, and the covered port housing shields the charging cutout. Seams are tightly stitched at high-stress junctions to limit water ingress through stitch lines.
Note: The fabric is water-repellent, not submersible. In prolonged heavy rain, we recommend adding a rain cover for maximum protection.
Padded Laptop & Tablet Compartment
A separate, foam-padded sleeve fits laptops up to 15.6 inches diagonally, with a smaller slot alongside for tablets up to 12.9 inches. Both sit against the rear panel, close to your back, so the heaviest items ride near your center of gravity and the load stays stable.
A zip at the top rear lets you slide a laptop or tablet in and out without digging through the main compartment — useful at airport security, office check-ins, and lecture halls. The padded walls absorb the bumps and knocks of a crowded commute.
Fits most 13-inch, 14-inch, and 15.6-inch notebooks, including MacBook Pro, Dell XPS, Lenovo ThinkPad, and HP Spectre models. If your laptop has a bulky chassis or an extended battery, compare its size against the 15.6-inch limit before ordering.
Built-In USB Charging Port
The external USB-A port on the side panel is wired to an internal cable inside the main compartment. Plug your own power bank into that cable, stow the bank in the interior, and charge your phone from outside the bag — even while walking, as the lifestyle photo shows.
It is a small convenience that adds up on travel days: no unzipping the main compartment on a station platform, no fishing for cables. When the port is not in use, its protective cover snaps shut to keep out dust and drizzle.
Note: A power bank is not included. The bag provides the pass-through port and internal cable only — you supply the power bank. Standard USB-A cables connect directly; USB-C devices work with your own adapter cable.
Organized, Quick-Access Storage
The main compartment holds books, a change of clothes, chargers, and the rest of the day's load. A wide front pocket keeps tickets, earbuds, and keys within reach, and a slim vertical zip along the right side opens a full-height channel for flat items you want to grab without stopping.
Up top, a padded slot holds a tablet and a small pocket beside it takes a phone or wallet — both open in seconds. Side slip pockets handle a bottle or a compact umbrella, so the things you reach for most never end up at the bottom of the bag.
The result is a bag that packs the same way every time: devices in the back, everyday items in the front, extras in the side pockets — and nothing lost in the shuffle.
Padded Straps, Comfortable Carry
The contoured shoulder straps use multi-layer foam padding with a mesh face, spreading weight across the shoulders instead of pinching it into pressure points. A padded back panel keeps the load stable and comfortable against your back on long walks between campus buildings or transit stops.
A reinforced top handle offers a grab-and-go option for stairs, rideshares, and overhead bins, and the adjustable straps dial in the fit in seconds. At roughly 2.2 lb (1.0 kg) empty, the bag stays light enough for daily carry before you pack a thing.
The structured base panel is reinforced where the bag meets the ground, so daily set-downs on pavement, desks, and floors do not wear through to the contents.
Custom Logo for Teams & Businesses
The HKM-682387 accepts custom logo decoration, making it a practical choice for corporate gifts, onboarding kits, event merchandise, and team gear. The clean front panel gives a logo room to sit flat and read clearly at a distance.
Supported techniques include embroidery, screen printing, and debossing, matched to your artwork and brand colors. Send us your logo file and we will confirm placement, size, and method with you before production begins.
Minimum order quantities and lead times depend on the decoration method and order size. Ideal for companies, schools, sports teams, and event organizers.
Technical Specifications
Precision-engineered dimensions and materials for dependable daily performance.
One Bag for Work, Campus & Travel
Where the HKM-682387 fits into a normal week:
One bag, fewer compromises: Clean lines and a muted grey-and-black palette read professional in the office and casual on campus, while the water-repellent shell and external charging port handle the practical side of travel. Instead of buying a separate work bag, school bag, and travel bag, one HKM-682387 covers all three.
Water-repellent vs. waterproof, in plain terms: True waterproofing requires sealed membrane layers and welded seams — the hallmark of heavy dry bags. The HKM-682387 takes the practical middle path: a DWR-coated polyester shell that repels rain and splashes while staying light and flexible for everyday carry. For commutes, campus, and air travel, that is the protection that actually gets used — without the weight and stiffness of a fully submersible design.
Frequently Asked Questions
Find quick answers to common inquiries about the HKM-682387.
Is the backpack fully waterproof or just water-resistant?
Does the backpack come with a built-in power bank?
What size laptop can the dedicated compartment accommodate?
How does the custom logo process work?
Is the backpack suitable for air travel as a carry-on?
How should I clean and maintain the backpack?
Purchase with Confidence
Every HKM-682387 is backed by comprehensive support and protection.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
