Pong iPad 3 and 4 Leather-Like 5-position Case , Cover with internal Wi-Fi Antenna - optimizes Reception , Range Reduces Wi-Fi radiation exposure (SAR) by up to 83% below the FCC limit Soft leather-like case with patented origami cover folds into 5 different configurations Provides more protection for your iPad than the Apple Smart Cover Improve Wi-Fi reception by up to 9.8X Increase your Wi-Fi range by up to 2.6X further