Amazon offers its Prime members the Corsair Voyager Slider 64GB USB 3.0 Flash Drive, model no. CMFSL3B-64GB, for $28.99 with free shipping. (Non-members can spend over $35 for free shipping; otherwise, it adds $8.02.) That's tied with our May mention and the lowest total price we could find by a buck, although several stores charge beyond $35. It features a cap-less design with retractable USB connector.