Transmission rate: 10Gbps Output port type: USB C/USB A Power supply: USB 5V5% power supply Supported systems: for Windows, for MACOS 10.6.2 or above, for Linux Fedora FC8 or above system, for ndrorid system Type:CFexpress Type A Card Reader Installation:External Applicable memory card:CFexperess Type A card Note:Due to different production batches, the product may have color differences, which does not affect use. Colour:Silver-Gray Material:Aluminium alloy Package Contents: 1 x Card Reader 2 x Data Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.