Centon 16GB DataStick Sport Waterproof USB Drive. The DataStick Sport is the latest in rugged portable electronics. Perfect for mission critical applications or anyone looking for a secure device for their data, Centon's DataStick Sport drive can easily withstand the bumps and bruises of the daily grind. The drive is sealed through a conformal coating process to ensure that the electronic components are protected from water damage. Additionally, it is housed with a durable silicon casing and leak-proof cap. USB DataSticks are an easy way to move and share information between computers. If you like the idea of being able to bring files with you, whether it's for work, school, or home, then a USB flash drive is the way to go.