Because the PLAY Series 256GB UHS-I microSDXC Memory Card is engineered for high-speed performance, it's the ideal choice for gaming devices, smartphones, and tablets. This reliable and durable memory card features A1 Class speed, enabling swift load times so you can enjoy your favorite games, movies, music, and books without interruption. With its impressive read speed of up to 150MB/s, this high-quality microSDXC card ensures quick and efficient data transfer. Whether you're loading apps on your mobile device or transferring multimedia files, you can do so seamlessly, without missing a beat. The PLAY Series microSDXC card offers a wide range capacity, with a generous 256GB storage space. This allows you to save all your cherished multimedia files, from high-resolution photos and Full-HD 1080p videos to extensive music libraries and e-books. Designed for media entertainment, this memory card is perfect for capturing, storing, and sharing your favorite content. It's rigorously tested in Lexar Quality Labs to ensure optimal performance, quality, compatibility, and reliability across more than 1,100 digital devices. This versatile memory card is compatible with a wide range of mobile phones and tablets, including models from OnePlus, Sony, Samsung, LG, ZTE, Moto, Nokia, HUAWEI, and Surface. It also works seamlessly with video game consoles like Nintendo Switch and ASUS ROG ALLY. In summary, the PLAY Series 256GB UHS-I microSDXC Memory Card is a fast, reliable, and high-capacity storage solution that lets you enjoy your digital world without limits.Note: Optimized for Nintendo-Switch, Steam Deck, ASUS ROG Ally, Legion Go