TigerDirect offers the WD My Passport Studio 500GB Portable Hard Drive for Mac (WDBALG5000ABK-NESN) for $49.97 with free shipping. Use $20 coupon code RLU93973 applied during checkout to get final price. Deal ends June 25th or while supplies last.

What makes this deal hot:
You save $70 off the retail list price. That's the lowest price we could find currently by $40 from a reputable merchant - which is $40 less than our previous mention of this deal. No tax in most states.

What this does & Why you need it:
This Portable Hard Drive features 500GB of Storage, 2x FireWire 800 Ports / 1x USB Port, USB-Powered, Supports Apple Time Machine Backups and more.