The SD-C04G2CYB from KIOXIA (formerly Toshiba), packaged in bulk, is a 4GB microSDHC card that falls under the microSD (TransFlash) category. It meets the Class 4 (C4) speed criteria, promising a minimum sequential write speed of 4MB/s, which is integral for basic multimedia storage and playback, including standard definition videos and audio files. Engineered for durability and reliability, KIOXIA's microSDHC card is a cost-effective solution for expanding the memory of various digital devices such as smartphones, tablets, and digital cameras. The compact size and significant storage capacity make it an ideal choice for users looking to enhance their device's storage without sacrificing performance. KIOXIA's expertise in flash memory manufacturing is evident in the SD-C04G2CYB card, offering users a blend of performance, reliability, and value. It's suitable for those who need additional storage for their digital devices but do not require high-speed data transfer rates necessary for high-definition video recording and playback.