SDR Traveller has released its latest Dyneema essential, a versatile bag called the Field Satchel. The bag is made out of Expedition-grade Dyneema, an incredibly strong material that's built for travel and has more than enough room for things like a 13" laptop/tablet, camera, and other small essentials. What's also great is that it packs flat in a suitcase when it's not in use so you can conveniently keep it in your luggage when you're on your way to your destination. 

$285, sdrtraveller.com