Designed for collectors on the go, our Slab Case Backpack offers the perfect combination of protection, convenience, and versatility, ensuring your graded cards and accessories stay safe and organized wherever you travel. Key Features: Integrated Slab Case: The backpack includes a removable slab case that securely holds up to 50 graded cards, including Top-loads and Magnetics, providing optimal protection and organization. Built-In Charging Port: Equipped with a USB charging port, allowing you to stay powered up while on the move. (Power bank not included.) Smart Storage Solutions: Features multiple compartments to store essential accessories, including a dedicated laptop sleeve, ensuring everything you need is in one place. Waterproof & Weather-Resistant Design: Waterproof interior pocket to safeguard valuables from spills and unexpected weather conditions. Water-resistant exterior to protect your collection from rain, dust, and other environmental elements. All-Day Comfort & Ergonomic Support: Extra padding on the straps and back panel for maximum comfort during long hours at trade shows and events. Adjustable chest support strap to keep the backpack securely fastened to your body for added stability and weight distribution. Removable Slab Case for Added Convenience: This case comes with a sturdy handle for standalone use. TSA-approved combination locks for enhanced security when traveling separately from the backpack. Whether you're heading to a card show, convention, or simply storing your collection safely, the Slab Case Backpack provides the ultimate blend of style, protection, and practicality for collectors on the move. We Protect the Hobby! *Case images are 3D rendered