Sandisk Memory Card M2 512Mb

The Memory Stick Micro™ (M2™) is designed to meet the growing storage needs of highly compact, multifunctional mobile phones. M2™ is approximately one-quarter the size of Memory Stick PRO Duo™ media, and only about 1.2 mm thick. Because it’s dual-voltage it can be used with both mobile phones (1.8 volts) and Memory Stick PRO™ compatible products operating at 3.3 volts.

Dual voltage: 1.8v and 3.3v
Memory Stick™ interface (serial / parallel)
Average operating current: max 65 mA (serial transfer); max 100 mA (parallel transfer)
Memory Stick PRO™ compatible
Minimum write speed: 15 Mbps
Environmental temperature: -25ºC to 85ºC non-condensing
Dimensions (W x L x T): approx. 12.5 x 15 x 1.2 mm
Weight: approx. 1 g