Specification: TYPE-C female socket: The upstream port of the product is used to connect to the host side. USB-A: Two USB3.0/2.0-A type female sockets, supporting maximum bandwidth (5Gbps/480Mbps). Power indicator: The LED lights when the product is powered on. Secure Digital/TF card slot: USB2.0 card reading and writing speed, support for inserting Secure Digital/TF card, and support up to 2TB card reading and writing. compatible female socket: maximum support 4K/30HZ video output. VGA interface: maximum support 1080P video output 3.5 Microphone/Audio Port: There is a DAC chip inside, which can be inserted into a 3-section 3.5 listening device/microphone. DC interface: support 5V/2A auxiliary power input, after the PC is turned off, the internal switch will automatically cut off the DC power supply. Hard Disk Slot: Supports inserting a 2.5-inch HDD or SSD. Support 5mm/7mm/9.5mm thickness SATA interface hard disk. Maximum support hard disk capacity 2TB. product size 225*215*35mm Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Package includes: 1 x Built-in Hard Disk Box Docking Station 2 x Adapter Cable 1 x Instruction