Check the listing for details. FlashTrax ~ FTX40 SmartDisk Digital Multimedia Storage & Player w/ Cord Adapter. Condition: Used. Listed at 53.99 USD. FlashTrax ~ FTX40 SmartDisk Digital Multimedia Storage & Player w/ Charging Cord & Adapter, User Manual The FlashTrax FTX40 SmartDisk is a digital multimedia storage device and player, primarily aimed at people who need to store and access large amounts of media—like photos, videos, and music—while on the go. It was popular in the early 2000s, especially for photographers and digital media enthusiasts. Here are some key features: Storage and Backup: The FTX40 functions as a portable hard drive that allows you to back up your digital files (e.g., photos from a camera) while traveling. It supports different types of memory cards like CompactFlash, SmartMedia, and SD cards, making it versatile for various types of devices.