CD features: USB2.0 IDE Dual Slots All-in-one HDD Laptop Docking Station Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. Theall-in-one HDD docking stationfeatureslarge expansion of storage space, great compatibility, and fast transmission speed. It is suitable for all and IDE hard disk. The docking station can also be acard reader of XD / TF / MS / SD / CF / MD card and a USB 2.0 hub of high transmission speed. If you need the data, you don't have to take many storage cards and hard disks every time. The docking station can combine them together in one for easy carrying. Really a great helper for you in work and life. Main Features:All-in-onecard reader, support XD / TF / MS / SD / CF / MD card2. 2 USB 2.0 ports of high transmission speedup to 480MbpsOne touch backup function( USB port only ), convenient for you to store your dataPlug and play + hot plug functionEasy installation, no need of tools for assembling and disassemblingLED indicator to indicate the power status and display the current hard disk read-write stateEasy to carry by combining HHD and storage cards together in oneVertical structure, easy to dissipate heatSpecificationType: External EnclosureExternal Interface: USB2.0Hot Plug: SupportTool Free: SupportProduct weight: 0.26 kgPackage weight: 0.65kgProduct Size(L x W x H): 18x 11x 9.6 cmPackage Size(L x W x H): 18.90 x 11.80 x 11.70 cmPacking List: 1 x HDD Docking, 1 x Power Adapter, 1 x Power Cable, 1 x USB Cable, 1 x English Manual