EMPIRE®"s thermoplastic polyurethane cases are made of highly durable form fitting material that absorbs shock to prevent damage from drops and scratches, without adding bulk. Precisely engineered to fit your device, these cases offer direct access to all of its features. EMPIRE®"s invisible screen protector offers superior protection from scratches, dust, and dirt that may be accumulated from everyday use. The screen protector applies quickly and easily and has a self adhesive backing that will not leave sticky residue behind should you decide to remove or replace it. Its precision-cut allows for a perfect fit with any case you may have protecting your device. EMPIRE®"s USB data cable provides the ability to charge (device must support this function) and sync your device to your Mac or Windows PC. The cable offers error-free data transmission of contacts, music, ringtones, and other types of media at fast data transfer speeds. Devices that use USB for power don"t need a separate power supply, conserving space and keeping power outlets free. Software and USB drivers are not included.