The Integral USB 2.0 Pulse Flash Drive has a stylish black outer casing with a bright fluorescent middle that is revealed when the drive is closed. Capless design that's compact and durable. A great value, everyday USB for all documents and media files. - Stylish black casing with fluorescent middle. - Capless design, slide to open, protects USB connector when closed, no cap to loose. - Lightweight and slim design. - Assembled in the UK. - PC and Mac compatible.