Sony MSA2GU2. Internal memory: 2048 MB, Flash card type: Memory Stick Micro (M2), Write speed: 15 MB/s. Weight: 1 g, Width: 12.5 mm, Depth: 1.2 mm. Standby current: 1 mA, Power consumption (write): 100 mA, Power consumption (read): 65 mA. Operating temperature range (T-T): -25 - 85 °C. Colour of product: Black