[Plug-in for home and office equipment] 2.5-inch USB 3.0 external hard drive. Suitable for XP/2003/Vista/7/8/10/11, Linux, for OS systems. And laptops, desktop computers, for , for , for , for , for /S, and other office and gaming devices. This product is a when used in . For users, first format and then select EXFAT format. [USB 3.0 SuperSpeed Transfer] Use ultra-fast transmission of USB 3.0 cables with a maximum transmission speed of 5.0 Gbit/s. [The first time you use this product in a gaming device, you need to install an external hard drive into a gaming device] for simply follow the steps prompted by the system -up window to use it in the device. For may receive "The file system of this USB drive is not supported" when plugging into an external hard drive and displaying incorrect storage capacity. No need to worry. You just need to find the USB storage device in the Settings screen, follow the steps prompted to install and format it and you can use it. for , please find "USB Storage Device" in the "Device" interface in "Settings". Regarding Capacity: Due to the different calculation units of hard disk manufacturers and computer operating systems, the capacity display . When producing hard drives, the capacity is calculated based on 1G=1000M=1000 * 1000 * 1000BYTE. However, the computer is binary and is calculated based on 1G=1024M=1024 * 1024 * 1024 BYTE. In the system, the actual capacity is the labeled capacity of the hard disk/1.024/1.024/1.024, for example: 1TB actually displays around 930G. Approximately calculated as indicated capacity * 0.93 Capacity:1TB Color:Black Material:ABS Package Contents: 1 * hard drive 1 * data cable 1 * OTG adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.