The GZ-E100 supports an SDXC memory card which is better than most small sensor size camcorders that have been available for around the same time as it. Most comparable spec camcorders that have been on the market for around the same time as it support an SD memory card. SDXC cards are SD cards but with a much higher capacity and faster processing speeds. They have a maximum capacity of 2TB (Terabytes).
This video camera's memory card type (SDXC) is in fact the best supported memory card type amongst all video cameras that have been available for around the same time as the GZ-E100.
Amongst similar types of video camera the worst supported memory card type is MicroSD (Transflash).