Memory Stick PRO-HG Duo Card 16GB capacity Flash memory Ideal for burst shooting with DSLR Up to 30MB/s read/write speed 15 MB/s minimum write speed Operating Voltage: 2.7V - 3.6V Operating Current: Up to 100 mA working perfectly in temperatures from -25 C to 85 C Description: Memory Stick PRO-HG Duo Card * Interface: 10-pin Serial Memory Stick Interface and 4-pin Parallel * Operating Voltage: 2.7v-3.6v * Operating temperature range of -13° F to 85° F allows greater durability *Dimensions (Approx.): 0.79" x 1.22" x 0.06" (20mm x 31mm x 1.6mm) Package include: 1 x 16GB For: PSP 1000 system, PSP 2000 system, PSP 3000 system Memory Stick media provides a convenient way to back up and store digital videos and still images.