If you need handy, great looking, customizable and informative screensavers with protection ability you need PowerLock! You can choose to have a big digital/analog clock or a monthly calendar with a big clock on the custom background as your screensaver or customize any animated or static image for your screen saver. In addition to the user friendly screensaver PowerLock optionally offers a protection screen with predefined owner information. If you are looking for amazing, innovative screensavers with useful information that enlarges capacities of your smartphone - you are looking for PowerLock!