Adorama offers the Lexar 16GB Class 10 Platinum II Series SDHC Memory Card, model no. LSD16GBBBNL200, for $12.95. Coupon code "WPPI201416" cuts the price to $7.95. With free shipping, that's the lowest total price we could find by $5. It features read speeds of 30MB/s.

Also available is the Lexar 32GB Platinum II Series SDHC Memory Card, model no. LSD32GBBBNL200, for $20.95. Coupon code "WPPI201432" cuts the price to $14.95. With free shipping, that's the lowest total price we could find by $8. It features read speeds of 30MB/s.