Newegg via eBay offers the Seagate Expansion 4TB USB 3.0 External Hard Drive (STEB4000100) for $99.99 with FREE shipping.

What makes this deal hot:
You save $70 off the price! That's the lowest price we could find.

What this does & Why you need it:

• 4TB of easy to  add-on storage for your PC
• Fast data transfer speeds with the USB 3.0 interface
• Plug and play, automatically recognized by the Windows operating system
• 1-year limited warranty