---
product_id: 76224413
title: "STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01)"
brand: "stm"
price: "$649.49"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/76224413-stm-trilogy-backpack-for-laptops-up-to-15-inch-black
store_origin: EC
region: Ecuador
---

# Durable water-resistant fabric Fits laptops up to 15" Suspended tech cell for impact protection STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01)

**Brand:** stm
**Price:** $649.49
**Availability:** ✅ In Stock

## Summary

> 🎒 Elevate your daily grind with the STM Trilogy — where style meets unstoppable function.

## Quick Answers

- **What is this?** STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01) by stm
- **How much does it cost?** $649.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/76224413-stm-trilogy-backpack-for-laptops-up-to-15-inch-black)

## Best For

- stm enthusiasts

## Why This Product

- Trusted stm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Ready:** Crafted with water-resistant fabric to keep your tech and documents dry, rain or shine.
- • **Slim Front Organizer:** Full-size front pocket with dedicated organizers perfect for documents, cables, and daily essentials.
- • **Comfort Meets Function:** Padded shoulder straps and grab handle ensure effortless carrying during your busiest days.
- • **Triple Storage Mastery:** Three main compartments plus three extra pockets keep your gear impeccably organized and ready for action.
- • **Impact-Defying Laptop Protection:** Suspended tech cell cushions your laptop away from shocks and drops, safeguarding your essential device.

## Overview

The STM Trilogy Backpack is a sleek, black laptop backpack designed for devices up to 15 inches. Featuring a protective suspended tech cell, it shields your laptop from impact zones. With three main compartments and multiple pockets, it offers superior organization. Constructed from durable water-resistant fabric and equipped with padded straps and handles, it ensures comfort and protection for your daily commute or travel.

## Description

STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01)

## Features

- Protective suspended tech Cell keeps your laptop away from impact zones
- Two main storage compartments keep gear separate and organized
- Full-size slim front pocket with organizer (perfect for documents)
- Constructed of durable water resistant fabric and padded shoulder straps and grab handle for comfort
- Laptop section will accommodate devices up to H 14.8 x w 10 x D 1.2 "

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | STM |
| Manufacturer | STM |
| Series | Laptop |
| Colour | black |
| Item Height | 18.1 Inches |
| Item Width | 11.4 Inches |
| Standing screen display size | 15 Inches |
| Product Dimensions | 14.99 x 28.96 x 45.97 cm; 639.57 g |
| Item model number | stm-111-171P-01 |
| Are Batteries Included | No |
| Included Components | STM Trilogy Backpack for Laptops up to 15-Inch |
| Manufacturer | STM |
| Country of Origin | USA |
| Item Weight | 640 g |

## Images

![STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01) - Image 1](https://m.media-amazon.com/images/I/91yD4KU7FEL.jpg)
![STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01) - Image 2](https://m.media-amazon.com/images/I/71Y2pi7XC2L.jpg)
![STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01) - Image 3](https://m.media-amazon.com/images/I/916cCOf+zgL.jpg)
![STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01) - Image 4](https://m.media-amazon.com/images/I/71-HS-9fXhL.jpg)

## Available Options

This product comes in different **Colour** options.

## Frequently Bought Together

- STM Trilogy Backpack for Laptops Up to 15-Inch - black (stm-111-171P-01)
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**Shop now:** [https://www.desertcart.ec/products/76224413-stm-trilogy-backpack-for-laptops-up-to-15-inch-black](https://www.desertcart.ec/products/76224413-stm-trilogy-backpack-for-laptops-up-to-15-inch-black)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-20*