For Prime Day, Amazon is offering its Prime members the Western Digital 2TB My Passport USB 3.0 Portable External Hard Drive in black, model no. WDBZGE0020BBK-NESN, for $58.65 (89.99 – 31.34 instant savings) and the 4TB model in black , model no. WDBZGE0040BBK-NESN, $86.22 (129.99 – 43.77 instant savings) with Free Shipping for a limited time.

Amazon’s Prime Day deals are exclusively for Prime Members. If You are not a Prime Member, Amazon is offering a 30-day Free trial.

My Passport is the trusted, portable storage that perfectly complements your on-the-go lifestyle. Designed to fit in the palm of your hand, there’s plenty of space to store a massive amount of photos, videos, music and documents. Perfectly paired with WD Backup software and password protection, the My Passport drive helps keep your files safe. It features transfer rates up to 5Gb/s and 256-bit AES hardware encryption.