minimum order quantity is 1. EBest24 is one of the biggest distributors of various electronics and little jewelry. It is familiar with most of the local manufacturers from China, and it can offer the customers the most favorable price while with the same quality. As it is of free shipping cost, large quantity products can be offered the wholesale price by contacting the customer service after ordering the order or before. Support two CF cards or single to be used, with larger capacity as you like Convert your CF card to a super small and anti-shock, low power consumption, no acoustic noise, cost efficient and fast read access time hard disk With this adapter, an x86 compatible system can be turned in to an embedded system Bootable feature makes itself more widely used Compact size along with great convenience, economical choice for diskless network clients 5pcs sell together Fully compatible with CF Type I, Type II, and Micro-drive with CF-II port Floppy drive power connector Precisely in accord with standard IDE interface 40 pin IDE male connector Bootable from CF card Provide an alternative for data storage With Master / Slave jumper selectable Enable the embedded technology enthusiast to use CF card as a normal convenient hard disk Dimension: 61mm x 45mm x 18mm Operating system: Windows 98/2000/Me/XP Attention: This adapter does not support hot insertion of CF cards, please turn off power when changing cards Package included: 5 X Bootable dual compact flash CF to 40 pin male IDE adapter