SanDisk 128 MB Secure Digital Memory Card

Rating:
Summary: Works with Casio Exilim EX-M2 and Panasonic Lumix LC 20
Review: Works well in both the Casio and Panasonic digital cameras mentioned above.

It is fast, and as stated in their literature, unaffected by extremes of cold or heat - this is nice as you do not have to worry about leaving the card in the car in the summer or winter (which is true of all brands of Secure Digital Cards), and they have a 5 year warranty - which is not true of all brands.

It appears durable to me, I do not feel that I have to baby the card; I just have to keep from losing it.