Basically i want to buy something cheap that i can store a whole bunch of alpha-numeric code numbers in so that i can just type the code in an it pops up if i entered it in the "database" preferably with a little note. I'm not looking for something fancy that does all sorts of things, just like a portable database thats quick and easy, preferably with a little keyboard. If anyone knows of anything i would appreciate it. I just don't know what to search for or what i'm looking for is called. Thanks