Based on user feedback, we have decided to bring down the rating of this product to 2.5 stars. Issue: Delay in delivery and lack of presence/communication. [Updated 10/24/2017]Trunkster: Zipperless Luggage with GPS + Battery + Scale Meet the world’s most revolutionary luggage, featuring zipperless entry for faster access, USB charging, a built-in scale, and GPS. Meet the world’s most innovative luggage for the discerning traveler. A perfect harmony of form and function, Trunkster features a revolutionary sliding door that lets you instantly access your belongings in the tightest spaces. Trunkster also weighs itself, charges your electronics, and can be tracked globally. Zipperless Entry – An effortless and durable sliding door that makes zippers seem ancient. Patent pending constructions boast a rigid exterior and corrugated, malleable interior. Built-in Digital Scale – Never pay excess baggage fees again. Removable Battery + USB Charger – Charge your gadgets on the go via an upgradeable, removable battery. GPS Enabled – Track your suitcase anywhere in the world from any connected device. Complete Control Handle – Maximum maneuverability and comfort.