Empower your routine with a 15 inch black laptop bag that's compatible with M4, ThinkPad X9, and Aspire Go. Its water-repellent nylon shell ensures devices are shielded from rain, snow, or accidental coffee spills, keeping your laptop looking new every day.

Substantial padding lines the interior, isolating your device from shocks or vibration in backpacks and overhead bins. A variety of outer/inner zip pockets store everything — from mobile chargers to headphones, pens, and keys — so you're never caught unprepared. Luggage passthrough on the back securely connects the bag to most suitcase handles, offering seamless airport transitions.

Designed for versatility, the removable padded strap lets you wear the bag crossbody, over the shoulder, or use the reinforced handle for briefcase-style carrying. Its clean, minimalist silhouette easily matches business and casual settings, making it ideal for students, professionals, or travelers who demand reliability and subtle style.

This powerhouse bag delivers premium protection, neat organization, and instant access to all your gear, so every day runs smoother — from the train station to the boardroom or campus lecture hall.