Dealmac - Today's Edition, 2015-06-04 11:33 EDT SanDisk 32GB Ultra USB 3.0 Flash Drive for $15 + free shipping

Best Buy via eBay offers the SanDisk 32GB Ultra OTG microUSB / USB 3.0 Flash Drive, model no. SDDD2-032G-A46, for $14.99 with free shipping. That's the lowest total price we could find by $3. Compatible with microUSB and USB 3.0 devices, this flash drive features transfer rates of up to 130MB/s.

Dealmac - Today's Edition, 2015-06-03 10:17 EDT Silicon Power 64GB USB 3.0 Flash Drive for $18 + $1 s&h

Newegg offers the Silicon Power 64GB Blaze B30 USB 3.0 Swivel Flash Drive, model no. SP064GBUF3B30V1K, for $22.99. Coupon code "EMCATAN88" cuts it to $18.39. With 99 cents for shipping, that's a buck under our mention from last fall and the lowest total price we've seen. (It's a current low by $11, outside of the price below.) It features read speeds of up to 120MB/s and write speeds of up to 50MB/s. Deal ends June 8.

A close price: Silicon Power via Amazon offers it for $19.99 with free shipping for Prime members.