Staples offers the PNY 128GB Attache 2 USB 2.0 Flash Drive, model no. P-FD128ATT2-GE, for $39.99 with free shipping. That's the lowest total price we could find by $20, although we did see it in May for $3 less. Deal ends August 23.
Update: Even better, MacMall has it for $36.99 with free shipping.
$37 + free shippingSHOP NOW
Updated 2 days 14 hr ago