Capacity:256 GB Flash Voyager Slider X1 is a compact USB 3.0 drive with bold styling and performance to match its looks. It has a smart design, with a USB connector that retracts for protection when you're not using it. A blue activity LED tells you at a glance if it's transferring data. It's also universally compatible with Windows, Mac OS X and even Linux, with no driver necessary. It supports high-speed USB 3.0 transfers along with full USB 2.0 compatibility, so you can use it with virtually any desktop or notebook. Customer Service / Tech support: 1-888-222-4346 opt. 1