Customized U Disk U Disk Customized U Disk Factory Large Supply $ 9.43 Product information: Data transfer rate: 5 (MB/s) Maximum reading speed: 15 (MB/s) Maximum writing speed: 5 (MB/s) Interface: USB 2.0 Shell material: metal Product size: 571911 Weight: 13 (g) color type: red Color: red, black Package: U Disk X1