MMC is based on the latest MultiMediaCard System Specification Version 4.0 This new standard offers users a 5-fold improvement in performance, over the previous MMC standard. It is the perfect choice in removable memory storage, needed to accommodate digital camera images and to use in mobile devices. It also allows you to take advantage of the explosion of multimedia content, from mobile phone networks.
With support for the latest digital cameras and mobile device designs, Kingston MMC plus storage cards operate at faster clock speeds and support wider bus-widths (x1, x4, x8 bit) to enable more data-intensive content.

MMC plus cards come with a lifetime warranty, 24/7 technical support and legendary Kingston reliability. In addition, all Kingston MMC plus solutions are backwards-compatible with previous MMC standard host devices.

Mobile Compatibility List: Nokia , 3300, 3650, 3660, 6230, 6230I, 6255, 6600, 7710, 7700, 9210, 9300, 9500, N-GageQD, N-Gage.  Samsung B100 & D720, Siemens SL42 & SL45i. as well as the O2 xda range.

Plus many other MP3 players, digital cameras, PDA's and mobile phones.

This card is compatible with all manufacturers that support Multimedia memory cards, including: AGFA, Canon, Casio, CoPilot, Epson, HP, JVC, Kodak, Konica, Minolta, Mitsubishi, Mustek, Nikon, Panasonic, Pentax, Praktica, Ricoh, Samsung, Sanyo, Sharp, TomTom, Toshiba, Trust, Umax, Yashica and many, many more.

-Capacity 512MB
-Transfer Rate Up to 11MB/sec ( 73x ) read rate - Up to 7MB/sec write rate
-Write Speed: 47x (7MB Per Sec)
-Dimensions 32mm x 24mm x 1.4mm
-Data Retention Up to 10 years
-Supply Voltage 3.3V
-Weight 1.50 grams
-Compliant complies with MMC System Specification Version 4.0
-Easy plug-and-play

Note:1 megabyte (MB) = 1 million bytes; 1 gigabyte (GB) = 1 billion bytes. Some of the listed capacity is used for formatting and other functions, and thus is not available for data storage.

Item Includes:
1 X 512MB MMC Card
1 X Card Adapter
1 X Mini Plastic Case