This envelope style iPad bag seems to be inspired by the Macbook air envelope case, the price is $60 and it’s available through Peasants and Travelers.
The envelope bag is flat, compact size allows you to bring it anywhere. With the adjustable cross body shoulder strap it will not get in your way. Whether carrying all the necessary documents or your new iPad, the envelope bag is the perfect choice. The discreet magnetic closure and internal organizer pockets will ensure all your documents and tools are secure. It will be mantained and easy to access no matter where the day takes you. The bag fits the iPad perfectly like a glove.