Choosing the right length Transcend JetDrive SD Card for the Microsoft Surface Book expansion slot, installing & using it!
Surface Pro 4/Pro 5/Pro 6 Docking Station USB Hub USB 3.0x3 Hub Adapter, SD & TF/Micro SD Memory Card Reader, 4K HDMI Port Converter Accessories for Microsoft Surface Pro 6 5 4 4. Keep your pen handy with the convenient magnetic pen storage on the side of Surface Pro 4. Surface Pro 4 features two cameras for taking photos and recording video: an 8-megapixel rear-facing camera with autofocus and a 5-megapixel, high-resolution, front-facing camera. Both cameras record video in 1080p, with a 16:9 aspect ratio.
You can use SD cards to back up data on your Surface or increase the storage capacity of your device. For information on what type of SD card is supported on your Surface, see below:
Surface Pro 4 Sd Card Slot
Surface Laptop modelsand Surface Pro X models don't have a built-in SD card reader.
Surface Pro 4 or later models and Surface Go models have a microSD card slot capable of reading and writing SDXC cards with UHS-I read/write speeds.
Surface Studio models have a full-size SD card interface capable of reading and writing SDXC cards with UHS-I read/write speeds.
Surface Book models have a full-size SD card interface capable of reading and writing SDXC cards with both UHS-I and UHS-II read and write speeds.
Surface Pro 4 Micro Sd Slot
Note: If your device doesn't have an SD card reader or you need faster read and write speeds, you can use a USB card reader.