Amazon offers Prime members the Ultra 128GB USB 3.0 Flash Drive
, model no. SDCZ48-128G-A46, for $24.99
with free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $8.) That's $10 under last month's mention and the best price we've seen. (It's a current low by $3, although most stores charge $40 or more.) It features read speeds of up to 100MB/sec.