Sine the iPad launched, designers have been clamoring to create a chic case for the gadget.  Salvatore Ferragamo is the latest label to design a protective carrier for Apple’s e-reader. Just in time for summer the venerable Italian label has released a calfskin leather option, which is available in black, mandarin, and moss green  and a beige canvas style. Priced $290-$390, this little luxury is perfect for summer jet setting.