An envelope as a laptop sleeve is not new, but the Undercover Laptop Sleeve comes pre-worn so that it looks like some old, beat up envelope. No thief is going to waste his time checking to see if there is anything worthwhile in there. The sleeve comes in two sizes to accommodate most laptops: 8″-13″ and 13″ to 17″. It is completely padded and is tear-proof and waterproof.
Product Page ($29.79)