4TB WD USB 3.0 Portable HD: $80
BestBuy.com has 4TB WD EasyStore USB 3.0 Portable Hard Drive (Black WDBKUZ0040BBK-WESN) for $80 ($120 Off). Free shipping or free store pickup.
Note: Provides plenty of storage space for documents, photos, music and more. Data transfer rates up to 5 Gbps w/ USB 3.0. Offer valid today only, May 11, 2017 or while supplies last.