64GB Sony Backup SDXC card for $22 (also 32GB for $11.60)

If you like to use SDXC memory cards as part of your layered backup strategy (or use them as backup or extra storage for your Chromebooks and SSD laptops), the 64GB Sony Backup SDXC card is on sale for $21.70 per card at Amazon by Amazon itself while the 32GB version goes for $11.60. There is a limit of five per size per shopping cart.

PLEASE NOTE: this comes with pre-installed Sony backup software for automated backups of Windows computers. However, you can reformat the card and use it as a general purpose SD card. Check the customer reviews for ideas and tips.