USB flash drives are a dime a dozen these days. Size and speed are the only things that really separate one from another. Lexar is trying to separate themselves further by including Ceedo’s PowerToGo software on all of their Mercury and Lightning JumpDrives. PowerToGo enables you to take your desktop with you, no matter where you go. I will go into more detail later, but first I want to look at the Mercury as a flash drive. The Mercury retails for $69.99 USD, but can be found for under $40.00 USD if you shop around.