The Lexar 4GB Memory Stick Pro Duo MagicGate Mark 2 is a reliable and high-quality memory card specifically designed for Sony devices. With a storage capacity of 4GB, this memory card is suitable for storing a large amount of photos, videos, and other media files. The Memory Stick Pro Duo format ensures compatibility with a wide range of Sony devices, making it a convenient and practical accessory for photographers and videographers. As a trusted brand like Lexar, this memory card provides a secure and efficient storage solution for your digital files.