SanDisk 256 MB Secure Digital (SD) Memory Card
The SanDisk 256 MB SD(tm) Memory Card is a highly secure stamp-sized flash memory card. The SD Card can be used in a variety of digital products including digital music players, cellular phones, handheld PCs (HPCs), digital cameras, digital video camcorders, smart phones, car navigation systems, and electronic books.

Kingston Technologies 512MB SD Card (SD/512)
SD memory card: Kingston’s standard Secure Digital (SD) memory cards combine large storage capacity and fast data transfer rates. These cards are the ideal expansion option for MP3 players, digital cameras, PDAs, smartphones and more. The built-in write-protection switch prevents accidental data loss.Capacity: This memory card holds up to 512MB of digital images, music and data. ..

Panasonic 512MB SD Memory Card with up to 2MB/s Writing Speed
Series - High Speed Read-out Data Transfer Rate - Up to 5MB/s Write-in Data Transfer Rate - Up to 2MB/s Write protect switch - Yes Storage Capacity - 512MB File Types - Stores audio, video, picture and voice files Dimensions (W x L x H) - 24mm x 32mm x 2.1mm

Kingston Technology 1GB Secure Digital Card
Break from the limitations of traditional memory devices and put more storage at your fingertips with Kingston Technology’s Secure Digital (SD) memory cards. The latest in the Kingston family, SD memory cards combine massive storage capacity, blazing data transfer rates and ironclad security in a memory card no bigger than a postage stamp. SD memory cards from Kingston are built of nonvolatile memory components, meaning they keep the information stored on them without needing power. For added reliability and durability, our solidstate SD memory cards have no moving parts to wear out or break. Quickly and easily download and transfer secure digital files between various digital devices, a computer and the Internet. An SD memory card reader makes it easy to upload files from an SD memory card to a computer. The beauty of the SD memory card is its huge capacity in such a tiny package, making it an ideal expansion option for the smallest of devices.

Viking 2GB Secure Digital Card - 2 GB - Secure Digital (SD) Card
Viking InterWorks’ SD card can be used in any device that requires the robust security features that this standard offers. The SD form factor represents the smallest,secure flash memory card in the consumer market today and is flexible for applications ranging from MP3 players to PDAs to Digital Cameras. Combined with low power draw and the highest capacities available, Viking SD card is the best option available for taking your digital files with you anywhere.

Kingston 50X 2GB Hi-Speed Elite Pro Secure Digital Card
With impressive 50x performance and a write-protect switch for secure storage, Kingston s Elite Pro Secure Digital card lets you transfer images faster while preventing accidental data loss. It features legendary Kingston reliability and takes full advantage of high-performance devices, making it the perfect match for demanding photoshoots

Kingston 512MB SD Memory Card
Secure Digital memory cards are the latest generation memory devices that offer an incredible combination of high storage capacity, fast data transfer rates, great flexibility and excellent security in a memory card about the size of a postage stamp! Based on nonvolatile memory components and encased in a protective molding they do not require power to retain the information stored on them. Since they are based on solid-state components they have no moving parts to skip or break down making them highly reliable.