Slim Leather Design. The genuine leather GearHead LFS3800BLK Slim Portfolio gives you the slim attractive look and feel you want to protect your iPad mini. Includes a leather magnetic tab to keep the Portfolio closed when not in use. Microfiber Interior. The interior of the portfolio is covered with a plush, nonabrasive microfiber lining that cleans your screen while protecting it from scratches and abrasions. The Secure Mounting System allows you to easily slide your iPad mini in and out of the case with ease, while providing a secure fit while in the Portfolio.