# Backpack Triton Defender S40 Cabin Laptop Backpack 20L 40×20×25 cm Black

**URL:** https://aio.lv/en/product--triton-thp4478--11900215
**Data updated:** 2026-03-10 00:31 (EET)
**Category:** Laptop Backpacks
**Manufacturer:** Triton
**Manufacturer code:** THP4478
**EAN:** 5906302368792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--triton-thp4478--11900215

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Cabin laptop backpack Triton Defender S40 designed for Ryanair and Wizzair cabin size limits. Compact 20L capacity with external dimensions 40×20×25 cm in black. Features padded laptop compartment, multiple pockets for organization and carry straps for daily commute or short trips. Suitable for business travel, flights and everyday use.

## Long description

Triton Defender S40 Cabin Laptop Backpack 20L is a compact carry-on backpack designed to meet common low-cost carrier cabin size limits. With external dimensions of 40×20×25 cm and a 20-litre capacity, this black backpack provides a protected laptop compartment, multiple organizational pockets and external carry straps. The design balances compactness for flight cabin compliance with practical storage for daily commuting and short business trips.
Advantages
The backpack includes a padded laptop compartment that secures a laptop while minimizing bulk. Multiple internal and external pockets help keep accessories, documents and small items organized. External carry straps and a comfortable back panel enable versatile carrying options for commuting, transit and short travel. The compact dimensions are optimized for cabin luggage restrictions on many low-cost airlines.
Suitable for
Business travel and short flights where cabin size compliance is required
Daily commuting with a laptop and essential accessories
City breaks and short trips that require compact, organized storage
Students and professionals needing a reliable laptop backpack
Key specifications
Capacity: 20 litres
External dimensions: 40 × 20 × 25 cm
Color: Black
Main compartment with padded laptop sleeve
Multiple internal and external pockets for organization
Carry straps for external attachment and comfortable transport
How to use
Place your laptop into the padded sleeve to protect it from shocks and bumps. Use the internal pockets to separate chargers, cables, power banks and documents, and put frequently needed items in easily accessible external pockets. Adjust the shoulder straps for an even weight distribution and use the external carry straps to attach a jacket or small items when needed. The compact size allows you to place the backpack in overhead bins or under the seat in front on compatible aircraft.
Usage recommendations
For flight travel, verify the specific cabin luggage dimensions of your airline before boarding. Avoid overpacking beyond the 20L capacity to maintain cabin compliance and comfortable carrying. Regularly clean the exterior with a damp cloth and check zippers and straps for wear to extend product life.

## FAQ

### How much does the Backpack Triton Defender S40 20L cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 508 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Triton products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Triton service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11900215/67327754_large.webp