Amazon has the Seagate GoFlex Satellite Mobile Wireless Storage 500GB USB 3.0 External Hard Drive, model no. STBF500101, for $99.99 (199.99 – 100 instant savings) with Free Shipping for limited time.

GoFlex Satellite mobile wireless storage allows you to carry your media library with you while on-the-go and wirelessly stream movies, photos, music and documents to your iPad, tablet or smartphone. The GoFlex Satellite device includes a fast USB 3.0/USB 2.0 connection and downloadable Media Sync software to easily transfer media and documents from your PC or Mac computer. The GoFlex Satellite device can store over 300 HD movies, so you’ll never have to worry about running out of space on your iPad or tablet.

Best Buy and NewEgg also has the Seagate GoFlex Satellite Mobile Wireless Storage 500GB USB 3.0 External Hard Drive, model no. STBF500101, for for the same price ($99.99) with Free Shipping for limited time.