Cabin Max Metz 30L underseat backpack
45×36×20 cm (17.7 × 14.2 × 7.9 in) · 30 L
A structured underseat backpack built to 45 × 36 × 20 cm (17.7 × 14.2 × 7.9 in), a size explicitly aimed at budget-airline personal-item allowances.
≈ $60
A free personal item, or a dedicated laptop bag
Cabin Max Metz 30L underseat backpack vs Samsonite Guardit 2.0 laptop backpack
Is the priority fitting under a specific airline's seat, or protecting a laptop with a suspended compartment?
Both are sized to work as a free second item on many airlines, but they're built for different priorities — one for airline personal-item compliance, the other for laptop protection with luggage-strap attachment.
Dimension against dimension
| Compared on | Metz 30L underseat backpack | Guardit 2.0 laptop backpack |
|---|---|---|
| Built for | Personal-item size compliance | Laptop protection and organization |
| Laptop compartment | Not a focus | Suspended, padded |
| Capacity | 30 L | 26.5 L |
| Luggage strap pass-through | No | Yes |
| Listed on amazon.com | Yes | Yes |
A tick marks the better answer on that line only. Counting ticks does not decide the page — the two verdicts below do, because these products answer different questions.
Which of the two, for which trip
Buy the Metz 30L underseat backpack
Take the Metz when the priority is a confirmed fit under a specific airline's seat.
Buy the Guardit 2.0 laptop backpack
Take the Guardit 2.0 when a laptop needs genuine drop protection and easy attachment to a wheeled case.
Each one, written out
Samsonite Guardit 2.0 laptop backpack
26.5 L · suspended laptop compartment
A structured laptop backpack with a suspended, padded compartment and a luggage-strap pass-through for attaching to a wheeled case.
≈ $360