Additional portable storage for your laptop. This Seagate hard drive is simple, compact and compatible with your Mac, PC and gives you more storage for when you're on the go, your large files, too. Installation on PC, MAC, PS4 or Xbox is easy and effortless. All you need to do is connect the USB cable. The drive is powered by the USB cable. An external power supply is not required. The drive is also automatically recognized by the Windows 1, 2 operating system, without any software to install and configure. Easy to use with the USB 3.0 Super Speed interface.