The black JetFlash 500 16GB USB 2.0 Flash Drive with green slider from Transcend is a compact and portable way to store and share data. The connector has a capless sliding design, eliminating the hassle of removing and replacing a cap, as well as the potential for losing a cap. The drive has an inseparable outer case that has been fused with ultrasonic welding technology for strength and durability, as well as tactile and visual appeal. The drive is fully compatible with USB 2.0 and is bus powered for plug-and-play use with no drivers, batteries, or external power required. The drive also comes with a free download of Transcend Elite data management tools, providing a convenient way to organize your data. Sliding connector eliminates the need for inconvenient caps. The innovative extension and retraction mechanism enables you to bring out or hide the connector with a single flick of the thumb. Each drive capacity has its own slider color, making it easy to distinguish between multiple drives at a glance model : TS16GJF500 tag : USB Flash Drives