Memory Stick PRO DUO High Speed 2GB
The MSX-M2GN is backwards compatible with many devices that use standard Memory Stick PRO Duo™ media2. With the included MSAC-M2 adaptor it can be used with most products that support full-sized Memory Stick PRO™ media2. It's the perfect complement to your new digital camera, camcorder, or PSP™ Handheld Entertainment System.
Sony Memory Stick PRO DUO 2GB. Capacity: 2 GB, Flash card type: MS, Read speed: 80 MB/s. Input voltage: 2.7 - 3.6. Weight: 2 g. Dimensions (WxDxH): 20 x 31 x 1.6 mm, Interface type: 10-pin Serial & 4-pin Parallel