If there's anything missing from the world of protective iPad 2 accessories, it's manila envelopes. For users who frequently brave dark alleys and ominous urban corners, the Stealth Tablet Envelope is designed to make people look away from the valuable gadget inside.

The Stealth Envelope transforms the iPad or other tablet device into a master of disguise. Using this protective sleeve doesn't absolutely prevent theft, but would-be criminals will need a second look to see past the old manila envelope-themed design.

Fortunately, the sleeve is a little more durable than an actual envelope. The interior features silk-like lining and padded foam to protect the iPad against everyday bumps and scrapes. As a bonus, the case is also tearproof and waterproof.

For users who would also like to keep their laptops safely tucked away from prying eyes, the Stealth Laptop Sleeve offers the same disguise ingenuity for laptops. The laptop sleeve is adjustable and designed to fit laptops 8 to 17 inches.