As one of its daily deals, Best Buy offers the SanDisk 8GB Cruzer Switch USB 2.0 Flash Drive, model no. SDCZ52-008G-A11, for $5.99 with free shipping ($0.75/GB). That's $1 under last month's mention and the lowest total price we could find by $2.

Also available is the SanDisk 16GB Cruzer Switch USB 2.0 Flash Drive, model no. SDCZ52-016G-A11, for $9.99 with free shipping ($0.62/GB). That's the lowest total price we could find by $3, although we saw it for $2 less in April. Both deals end today.