2 x Flash Memory Stick: 1 x A + 1 x B Interface: USB 2.0 Fast data transfer rate Hot plug & play A: Practical Design Cool, simplistic line design looks bright and tasteful, giving you the sense of maturity. Elegance color almost matches every occasion. Lightweight and small design wins the favor of customers. You can put it into anywhere, like your bags, pocket, etc. B: Share Music, Photos and Videos - Anytime, Anywhere Easily take your files with you anywhere with the portable USB flash drive. You can share your valuable photos, favorite movies, or music with your family and friends. It would make an excellent gift for your loved ones, friends, or customers. Easy to carry Compatible with PC, notebook Store your pictures, videos, songs, and any kind of data Supports Windows 7 / 8, Windows Vista, Windows 2000, OS X, Linux High-speed read and write No driver or power supply needed – simply plug in Small style and fashionable design, ideal as a gift for loved ones, friends, or customers Capacity: 64MB / 128MB Material: Plastic Size: Approx. 53 x 17 x 7mm Color: Random Fast data transfer rate – Read (Max): 12MB/sec & Write (Max): 5MB/sec Please note: Different file types and computer operating conditions may result in varying read-write speeds. Thank you for understanding. Package Included: 2 x Flash Memory Stick Note: Random color – specified color requests cannot be accepted Content listed above only; other products are not included Lighting and different display settings may cause slight color differences between the item in the picture and the actual product Measurement error allowed is +/- 1-3cm