TabGrip 2 is almost identical to the version for the first-generation tablet. Even though the company claims a whole new product, we’re pretty sure it’s the same accessory rebranded with some extra padding. The main component is a thin, flexible rubber cross that stretches across the back of the iPad 2. There’s a hole in the middle exposing the Apple logo—a design choice we continue to urge manufacturers to stop using. At the…