B&H Photo offers the Hitachi 4TB Touro Desk USB 3.0 External Hard Drive (0S03503) for $169.99 ($0.04/GB) with free shipping.

What makes this deal hot:
You save $30 off the retail list price. That's the lowest price we could find currently - which is $10 less than our previous mention of this deal.

What this does & Why you need it:
This hard drive features 4TB Storage, 7200 RPM 64MB Cache, 8 ms Seek Time, Fast USB 3.0 Interface, Includes 3 GB of Cloud Storage, and more.