Kingmax Digital releases a 4GB SD 2.0 compliant microSDHC memory card.

The Kingmax microSDHC utilizes Samsung's 63 nanometer process technology – the world's smallest, which allows a similar 4Gb flash memory to have an even smaller form factor so as to accommodate future designs in creating higher capacity memory cards. This technology allows Kingmax to easily supply twice as much capacity in its memory card products as its competitors.

The microSDHC also uses Silicon Motion's SMI 268 controller, a flash memory controller made from a 0.18um process technology. The controller supports dual channel read speeds of up to 150X (22.5 MB/sec) and read speeds of up to 127X (19.1 MB/sec), and complies with flash products of different speed classes for minimum write speed (Classes 2, 4, 6). Its low power consumption makes it suitable for device batteries for aviation and marine use, and it is currently the market's best controller supporting SD 2.0 specifications. The SMI 268 allows for complete compatibility with all SDHC specification mobile phones and digital cameras.