This memory card reader supports plug and play function, which allows you to use it without installing driver. The mobile phone can connect the keyboard through the equipped adapter to enter text messages on the mobile phone to chat freely and solve the troubles caused by slow text input. Made of high-quality ABS material, it is lightweight and portable. The length of the product is 120mm, the width is 52mm and the height is 6mm. It is compatible for Windows XP/for Vista/for Windows7/8/10,for Mac OS, and is suitable for mobile phone, for Macbook (USB Type-C), notebook and ordinary computer. You can use your phone to view the camera memory card and pictures immediately, and it support the transfer of documents between the phone and the memory. Item Name: Card Reader Material: ABS Interface: Type-C/Micro USB (with Type-C Adapter) Support Memory Card: USB, for Micro-SD, TF Support Equipment: Mobile Phone, for Macbook (USB Type-C), Notebook, Ordinary Computer Compatible Systems: for Windows XP/for Vista/for Windows7/8/10,for Mac OS Features: Multifunctional, Plug and Play, Fast Speed Size Details: 12cm x 5.2cm x 0.6cm/4.72" x 2.05" x 0.24" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Card Reader 1 x Adapter