As one of its daily deals, Best Buy via eBay offers the SanDisk 128GB Ultra USB 3.0 Flash Drive, model no. SDCZ48-128G-A46, for $26.99 with free shipping. (Amazon charges the same for Prime members only.) That's the lowest total price we could find by $6, although it was $2 less a month ago. It features read speeds of up to 100MB/sec. Deal ends today.