The SDSDQUA-128G-U46A is a high-capacity microSDXC (TransFlash) flash card from WD/SanDisk Retail, designed with the Android mobile user in mind. This 128GB Ultra series card elevates mobile device storage with its UHS-I interface and Class 10 speed rating, delivering up to 100MB/s read speeds that dramatically enhance app performance, photo, and video quality. The card's generous storage space and speed make it an ideal complement to Android smartphones and tablets, allowing for extensive app installations, and ample room for 4K videos, high-resolution images, and other multimedia files without compromising performance. Built to SanDisk's stringent quality standards, it also offers excellent durability and reliability, with a design that's waterproof, temperature-proof, shockproof, and x-ray proof. The inclusion of an SD adapter expands its usability, making it compatible with a wider range of devices beyond mobile phones, including digital cameras and computers. The SDSDQUA-128G-U46A is a versatile and dependable choice for Android users looking to maximize their device's potential.