The Koala Mount was originally designed specifically for the iPad 1 and the iPad 2, however due to its unique design, it is also compatible with nearly every tablet that has been launched since the launch of the iPad 1.
The best method for checking compatibility is to measure your device or look up the specifications of your device, and if the thickness is under 11 mm or less, it should work in the Koala Mount. Note that the Koala Mount 2.0 fits devices 13 mm or less and includes spaces to eliminate any extra gap, so this may be a better option depending on your situation.
