SKS: Samsung S9 compatible cover for the COMPIT or COMPIT/E smartphone holder. Bayonet fitting on the outside, with a soft inner layer on the inside. This cover is designed for the COMPIT or COMPIT/E smartphone holder. It features a special fastening device and shock-absorbing materials. Available for SAMSUNG S7, SAMSUNG S8, SAMSUNG S9, and IPHONE 6+/7+/8+.