The Kingston Data Traveler 1gb is a handy flash drive to have. Its small and you could wear it on a neck strap but mine did not come with one or it could go on a key chain I guess. I put mine on a string. This flash drive comes with one lid.
What is good about this flash drive is:
When it comes up it opens on my desk top allowing me to drag and drop files onto it easily.
Its has ridges on each side so its easy to hold onto when one is trying to put it in the USB port.
Files transfer onto it quickly.
It comes in brown, black, green or purple if you like colors. The color also distinguishes how much data this flash drive holds. The black one is 8 gb, purple is 4gb, green is 2 gb and brown is one gb.
The only thing bad about this one is that these days its just about as cheap in the long run to buy one of the bigger capacity flashdrives such as a 4 or 8 gb and keep all your information on one flashdrive. Fortunately Kingston sells all sizes and I like the DataTraveler as it has been reliable for me.