Specs as listed by each maker.
Compare	Timbuk2 Authority Laptop Backpack Deluxe	Peak Design Everyday Backpack 20L	Matein Travel Laptop Backpack
Model	Authority	20L	Matein
Capacity	About 20 L	20 L	About 28 L (15.6-inch size)
Laptop fit	Fits up to a 17-inch laptop	Fits up to a 15-inch laptop	Fits up to a 15.6-inch laptop
Listed features	Water-resistant exterior · luggage pass-through · lifetime warranty	Weather-resistant recycled fabric · side access · adjustable dividers	USB pass-through port · luggage strap · many pockets

At a glance

Best for: Most commuters

Good for: Choose by laptop size first, then by how you carry.

Watch out for: Confirm your laptop fits the sleeve

Start with your laptop size

Check your laptop's screen size against the sleeve, then think about what else you carry every day. A padded sleeve that keeps the laptop off the bottom of the bag helps protect it when you set the bag down.

Timbuk2 Authority Laptop Backpack Deluxe

The Timbuk2 Authority Laptop Backpack Deluxe is the laptop bag most commuters should get. It is organized without being fussy, has a padded laptop sleeve that Timbuk2 lists for up to a 17-inch laptop, and a luggage pass-through for travel days. Timbuk2 backs it with a lifetime warranty.

Peak Design Everyday Backpack 20L

The Peak Design Everyday Backpack 20L is the pick if you carry a camera or lots of small gear. Side zips and a top flap let you reach things without taking the bag off, and adjustable dividers keep things in place. It costs more and is heavier than a simple laptop bag.

Matein Travel Laptop Backpack

The Matein Travel Laptop Backpack is the budget pick. It holds a lot for little money, with a padded laptop sleeve, many pockets, a luggage strap and a USB pass-through for a power bank you supply. Reviewers note thinner fabric and zippers than pricier bags, so treat it gently.

Choose by how you carry

Pick the Timbuk2 Authority Deluxe for a well-organized daily bag. Pick the Peak Design Everyday 20L if you carry a camera or need quick side access. Pick the Matein for a roomy bag at a low cost.

What stands out

All three have a padded laptop sleeve
Timbuk2 and Matein have luggage pass-throughs
Peak Design opens from the sides

Watch out for

Confirm your laptop fits the sleeve
Budget bags use thinner fabric and zippers
Bigger bags get heavy fast when full

Before you buy

As an Amazon Associate I earn from qualifying purchases.

Choose by laptop size, then by how you carry your stuff.

Think about the fit: Choose by laptop size first, then by how you carry.

Check before buying: Laptop sleeve size, weight, capacity and pockets

Timbuk2 Authority Laptop Backpack Deluxe

Check options on Amazon

Peak Design Everyday Backpack 20L

Check options on Amazon

Matein Travel Laptop Backpack

Check options on Amazon

Quick answers

How did you choose these three?

We compared current, dated expert buying guides from 2025 and 2026 with each maker's own spec pages, then chose the models that kept standing out for everyday use. No Brainer Buys has not run its own hands-on tests of these products.

Why is there no price or star rating here?

Prices move often, and we only publish ratings we can stand behind. The button opens a current Amazon search for the model, so you see today's price and sellers before you decide.

Will a 16-inch laptop fit?

Check the maker's sleeve size for the exact model. Timbuk2 lists the Authority Deluxe for up to 17-inch laptops; the Peak Design 20L is listed for up to 15 inches.

Do I need the newest model?

Not always. Older versions often stay on sale, but specs change between generations, so match the full model name in the listing to the one described here.

Sources

Side by side

At a glance

Start with your laptop size

Timbuk2 Authority Laptop Backpack Deluxe

Peak Design Everyday Backpack 20L

Matein Travel Laptop Backpack

Choose by how you carry

What stands out

Watch out for

Before you buy

Quick answers

More in Style

Packing cubes

Casual clogs

Slippers

Running shoes