Support both Co***ctFlash Type I&II &©|8226;Suitable for notebook/deshtop computer with ExpressCard34 or ExpressCard54 slot &©|8226;Extremely high data transfer speed for CF with U*** mode &©|8226;Sequential read/write speed up to 40MB/sec &©|8226;No external power required and support power saving mode &©|8226;Support future new card specifications through driver upgrade &©|8226;Support windows 2000/xp/Vista,Mac OS 10.4.x or above &©|8226;High-speed ***-e Spec.Rev1.1 &©|8226;Co***ctFlash Spec.Rev4.1 |