4GB Sony Memory Stick PRO Duo with adapter (PSP compatible) by Sony

The MSX-M4GS/X Memory Stick PRO Duo™ media from Sony gives you maximum storage for your compact digital camera, portable audio device, or PSP™ Handheld Entertainment System.

The MSX-M4GS Memory Stick PRO Duo™ media from Sony gives you maximum storage for your compact digital camera, portable audio device, or PSP™ Handheld Entertainment System. With a huge total storage capacity of 4 gigabyte with 3.66 gigabytes available1 and an wide operating temperature range of -13° F to 185° Fahrenheit, the MSX-M4GS provides you with durable, high capacity storage for your digital files. With the included adaptor, the MSX-M4GS can be used in most devices that use full-sized Memory Stick PRO™ media, making it perfect for both your older devices and the latest electronics.

Feature list:
Memory Stick PRO Duo™ media
User area approx 3.66GB
Transfer Speed{parallel transfer} 160Mbps (20MB/sec)
Minimum Write Speed 15Mbps

Specifications from Sony:
User area approx 3.66GB
Interface Memory Stick Interface(Serial/Parallel)
Operating Voltage 2.7V-3.6V
Average Operating Current (Serial transfer) 65mA (max)
Average Operating Current (Parallel transfer) 100mA max
Standby Current 1.5mA (max)
Transfer Speed{parallel transfer} 160Mbps (20MB/sec)
Minimum Write Speed 15Mbps
Dimensions (W x L x T) Approx. 20 x 31 x 1.6mm
Weight Approx.2g
Environmental Temperature -25°C~25°C (Non-Condensing)
Dimensions (W x L x T ) Approx. 135 x 100 x 20mm Note:Transfer and playback of secured music on Memory Stick PRO Duo™ media (e.g. music purchased from online music services) is not currently possible. See www.sony.net/Products/mssupport/ for updated compatibility information. This media does support the playback of unsecured MP3 music files.