This deal has ended.
Priced around $30 at other stores, Buy.com has the 4GB Kingston DataTraveler Style USB Flash Drive for just $17.95. This "Style" model comes with eight interchangeable skins. If you sign up for Google checkout, you can take an additional $10 off the price, giving you four gigs for $7.95. Shipping is free and there is no sales tax (except CA, MA, MD, TN).