Slim-Grip is a universal holder that holds nearly all mobile phones (and many GPS models) regardless of whether the device has a protective silicone skin or other type of case on the phone. However, unlike other universal holders, Slim-Grip was designed to be sleek and stylish like a custom fit holder. Spring-loaded grip mechanism holds your device tightly. Expands from 4.4 to 7.5 inches. Padded support legs on top and bottom of holder are fully adjustable left and right. These cradles are excellent for 7" and 8" diagonal screen tablets including the Apple iPad Mini, Samsung Galaxy Tab 7, Nexus 7, Dell Streak 7, Amazon Kindle Fire and many other similarly sized tablets. These are also excellent for jumbo phones like the Samsung Galaxy Note, Note 2 and other similarly sized tablets.