TERABYTE Black/Red Backpack with SDD Finder is a large black backpack with red accents. The bag is perfect for students and professionals, it offers an incredible amount of space to store and organize items. The bag includes SDD Hexagon Finder on the key clip, which officially works with the Apple Find My network and Android system. If you ever lose sight of your backpack, you can easily and anytime locate it with the Swissdigital Design App or Apple Find My App.