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A laptop bag protects your laptop and makes it easier to transport. But how do you know which size bag best suits your laptop? In this article, we'll help you choose the right laptop bag step-by-step.
A bag that is too large will cause your laptop to slide back and forth unnecessarily, which can cause damage. A bag that is too small simply won't fit or will put too much pressure on the edges of your laptop. The right size ensures optimal protection and a comfortable carrying experience.
To find the right size laptop bag, you first need to know the dimensions of your laptop. Here's how:
Measure screen size: Measure the diagonal distance of the screen, excluding the bezel. This is the standard laptop size often indicated, for example, 13 inch, 15.6 inch, or 17.3 inch.
Measure overall dimensions: Use a tape measure to measure the width, height, and thickness of your laptop.
Compare with bag size: Note that some manufacturers list the internal dimensions (the laptop compartment) and external dimensions of the bag separately.
Below is a handy overview to determine the correct bag size:
Laptop size |
Recommended bag dimensions (HxWxD) |
11-13 inch |
17x12x8 inch |
14-15 inch |
18x13x9 inch |
16-17 inch |
19x14x10 inch |
18+ inch |
20x15x11 inch |
A laptop bag can be slightly larger than your laptop, but not too loose. A bag with a snug laptop compartment offers the best protection.
Technically, a 15.6-inch laptop can fit in a bag designed for 15-inch laptops, but it will be a tight fit. This can put stress on zippers and seams, leading to faster wear and tear. It's better to choose a bag specifically suitable for a 15.6-inch laptop.
A 14-inch laptop bag doesn't need to be much larger than your laptop. There should be just enough room for a good fit, but not so much that your laptop slides around. Check if the bag has a padded laptop compartment for extra protection.
Besides size, there are other important factors that determine if a laptop bag is suitable:
Choose a bag made of sturdy material such as nylon, leather, or polyester. Water-resistant bags are ideal for protection against rain.
Shoulder strap: An adjustable, padded shoulder strap offers extra comfort.
Handles: A sturdy handle makes it easy to quickly pick up the bag.
Backpack style: Ideal if you travel a lot and want an even weight distribution.
Consider what you want to carry besides your laptop. Do you need space for a charger, mouse, documents, or other accessories? Choose a bag with extra compartments for better organization.
Padded laptop compartments protect against bumps and scratches.
Anti-theft zipper prevents unwanted access.
RFID protection prevents your cards from being scanned by thieves.
If you don't have a tape measure, search for your laptop model on Google. Manufacturers usually provide the exact dimensions of your laptop, so you can match the bag size accordingly.
Some laptops, such as gaming laptops, have thicker casings. In that case, choose a bag with sufficient depth to accommodate the extra thickness of your laptop.
A laptop sleeve is useful as extra protection within a regular bag or if you carry your laptop without a bag. It prevents scratches and provides extra shock absorption.