Main features: Interactive LED screen: Program your animations, messages, or drawings via a dedicated app. Express your creativity wherever you go! Smart storage: Optimized space with dedicated compartments for your laptop, tablet, and electronic accessories. Premium materials: Sturdy and weather-resistant, it protects your items while ensuring a flawless look. Ergonomic comfort: Adjustable straps and lightweight design for easy carrying, even when loaded. Easy connectivity: Powered by an external battery (not included), it adapts to all your outings.