512MB USB Flash Drive Package Contains - USB 2.0 flash drive, Quick Install Guide, Lanyard Carrying Strap Detachable cap clips on the back of the drive, just like a pen Blue wrap around LED indicates when data is being stored or transferred Reinforced, cast aluminum lanyard connection offers increased loss protection and convenient transportation Smaller size, less than 1/2 an inch thick and tapered neck allow for ease of connection to a computer's USB port