The 25.00M-SMDHC49S from YIC is a 4.9mm 7.2mm 1.4mm high-speed, high-capacity memory card. It is compliant with SDA 2.0, SDHC, SDHC Plus and SDXC specifications, and it supports up to 256GB capacities. This card can provide fast data transfer performance, with speeds up to 20MB/s. It is RoHS approved, and is ideal for a wide variety of applications, including digital cameras, camcorders, PDAs, and digital media players.