Features: 1.Replace your 1.8'' ZIF harddisk with this adapter by a Compact Flash (CF) Card (up to 32Gb) Bootable on any system, support for DOS/ Windows 3.1 / 95 / NT / 98 / Me / 2000 / XP / Vista / Linux / Mac. 2.50?Pin standard compact flash socket, Support all CF cards including type I, II and Microdrive. Supports DMA and Ultra DMA modes. A compatible flash media card will be required to use these modes. 3.NO NOISE and LOW TEMPERATURE, Excellent for mini?ITX and Laptop/Notebook/Netbook NO external power is needed to operate. 4.One is for Toshiba HDD (bule to white color). Another one is for Hitachi HDD (blue to blue color). 5.Works as a HDD in TRUE IDE MODE! (Please also make sure your CF card with true?IDE molde first, otherwise cannot work) specification: Replace your 1.8" ZIF harddisk with this adapter by a Compact Flash (CF) Card (up to 32Gb) Bootable on any system, support for DOS/ Windows 3.1 / 95 / NT / 98 / Me / 2000 / XP / Vista / Linux / Mac. 50-Pin standard compact flash socket, Support all CF cards including type I, II and Microdrive. Supports DMA and Ultra DMA modes. A compatible flash media card will be required to use these modes. NO NOISE and LOW TEMPERATURE, Excellent for mini-ITX and Laptop/Notebook/Netbook NO external power is needed to operate. Package comes with 2 ZIF cables. One is for Toshiba HDD (bule to white color). Another one is for Hitachi HDD (blue to blue color). Works as a HDD in TRUE IDE MODE! (Please also make sure your CF card with true-IDE molde first, otherwise cannot work) : Type: CF card to ZIF CE Material: PCB Interface: 50PIN Size: Approx. 67 * 54 * 5 mm/ 2.6 * 2.1 * 0.2 in (1.8 inches) Weight: 19 g Package list: 1 * Adapter Card 2 * Flat Cable Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.