?Expansion of 2.5-inch HDD/SDD Interface?DeskPi Pro Kit extends a 2.5 inch hard disk port through the USB3.0 port, supports SDD/HDD, and provides independent 12V 2A power supply. It provides a convenient and quick way to create your home media center and build NAS or Web server for your Pi 4B Board with 2.5 inch SATA HDD/SSD. ?Micro HDMI ports to Full Size?No need of Micro HDMI cable to save an unnecessary cost. ?Expansion of 2 USB Ports?Design with all ports on the back.Type C power Port extends two front USB ports for USB devices like USB flash drive, gamepads, keyboard and mouse. ?Safe-Shutdown & Reset?After installing a driver, safe shutdown and Reset functions through the onboard MCU are available. ?Built-in ICE Tower Cooler with PWM fan?The specially designed Cooler supports adjustable fan temperature & speed control. ?Package Includes?1 x DeskPi Pro Case, 1 x Brand New ICE Tower Cooler, 1 x 12V 2A Power Supply, 1 x USB Connector, 1 x Instruction Manual