The MedicPen is a portable USB Flash-Drive hidden inside a working ballpoint pen. This cool precision retractable ballpoint pen has the same function as any other flash drive. It, too, comes engraved with the words "My Personal Medical Information." It allows you to record, save, update, and retrieve your vital medical and contact information. You or emergency responders can plug your Flash Drive into any USB port on a laptop, PC, or workstation computer and your vital information appears on the screen. Just pull off the cap on the pen for USB port connector access. You (or Emergency Responders) can retrieve your medical information anywhere in the world. It stores all the information you need. Color: Blue or Black Capacity:128MB