Convenience- Take it all with you. Cap Design for Covering and Protecting the USB End.Sleek and slim design for durability with key ring to prevent loss.Convenient for data storing,and transferring. Confidence- Focus quality. Offering secure, portable storage that you can trust.Store and share your photos, videos and music in a simple and reliable way. Keep your files safe and secure. Compatibility- USB 2.0. Backwards compatible with USB 1.1.Supports Windows 7/Vista/XP/2000/ME/NT/98,Linux and Mac OS and all types of operating systems. Move data from PC to PC or other consumer electronic devices. Idealism- Ten 256MB flash drives(NOT 256GB). Allows you to segregate music, documents, movies, pictures ,etc. Good gifts for Mom, Dad, Child, friends on Mother's day, Father's Day, Children's day and Christmas Day. GOOD AND PROFESSIONAL PACKAGE - They are packaged very securely in a heavy cardboard box with a foam insert and cutouts that has a spot carved out for each drive. The packaging was so clean and neat, let you are confident giving these to your clients or friends.