FEBNISCTE Pack of 5 Swivel 1GB Blue USB 2.0 Flash Drive Compatibility - Be compatible with USB 2.0 and all types of operating systems(Windows 7, Windows 8,Windows 10, Vista, XP, 2000, ME, NT Linux and Mac OS,etc.) Convenience - Take it all with you. Sleek and slim design for durability with key ring to prevent loss.Convenient Storage and Portability. Confidence - Focus quality. Offer 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. Idealism- Five 1GB flash drives,total of 5 GB. 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. Fine choice for advertisement- allow to print LOGOs and advertisement. Warranty - 100% RISK-FREE SATISFACTION GUARANTEE, 30-days money back or replacement.