Seidio CSK3SSNFS-BK DILEX Case for use with Samsung Infuse 4G - Black Interior casing made from highly durable and impact absorbing polymer Exterior skeleton provides extra protection at impact points such as corners and sides Easy to put in and pull out of your pocket or purse and finger grooves for easy gripping The power and volume buttons are covered but remain functional while all other ports and controls are open and accessible For use with: Samsung Infuse 4G