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A slick and stylish necessity crafted with the frequent flyer mind, the Stuart & Lau Constant Briefcase features all sorts of on-the-go goodies. Slim but strong and weatherproof, this riff on the traditional attache case comes with a sleeve to fix it to your luggage handle, easy access slots, padded laptop sleeve, luggage tag with a detachable pen, and a leather keyring with magnetic tab.