SanDisk - Cruzer Fit 8GB USB Flash Drive
These are the flash drives that are as small as a micro usb transmitter.
$4.99 Shipped
Most likely a price mistake as the weekly add shows it on sale for $12.99
Link: http://www.bestbuy.com/site/SanDisk - Cruzer Fit 8GB USB Flash Drive/3613558.p?id=1218420240330&skuId=3613558&slref=10&slloc=01