"Essential device protection
The Galaxy S5 is IP67 dust and water resistant. It also offers a Finger Scanner, providing a secure, biometric screen locking feature and a seamless and safe mobile payment experience to consumers. The Ultra Power Saving Mode turns the display to black and white, and shuts down all unnecessary features to minimize the battery consumption."
Don't wanna start a flame war but it's going to be interesting to read the comments about the fingerprint scanner now that others are deploying it besides apple.