1、With the for Intel Celeron Apollo Lake J3455 CPU, it is the latest for Windows Smart Mini PC. 2、Compared with the for Android Smart TV BOX, this mini computer is more powerful than the ordinary for Android TV box. The for Windows operating system is easier to use, more functional, and can be used anywhere, such as business meetings, home theater, office work, etc. 3、Also equipped with DDR DDR3L 4GB / 6GB and ROM eMMC 64GB, support 2.4G WiFi and 5G wifi connection, and equipped with Bluetooth 4.0. 4、SATA interface, support 1 x 2.5 inch SATA laptop HDD or SDD, support mechanical hard disk 2.5inch 2TB expansion. 5、This product is small in size, light in weight, does not occupy much place, is easy to carry, and easy to use. Item Type: Mini PC Item Size: Approx. 16 x 13.5 x 3cm / 6.3 x 5.3 x 1.2in Operating System: For Windows 10 (64-Bit) CPU: For Intel Celeron Apollo Lake J3455 (Up To 2.5 GHz) RAM: 4GB DDR3L Hard Disk Storage: 64GB EMMC Onboard Expand Storage: Mechanical Hard Disk 2.5inch 2TB SATA: Support 1x 2.5 Inch SATA Laptop HDD or SDD Processor Graphics: For Intel UHD Graphics 500 Graphics Base Frequency: 200 MHz Graphics Burst Frequency: 500 MHz Wireless Technology: Wi-Fi: 2.4G&5G Built-in Wi-Fi, IEEE 802.11a/b/g/n/ac Bluetooth: BT 4.2 Interface: 2x USB 3.0 Interface 2x USB 2.0 Interface 1x HDMI Interface 1x RJ45 (1000Mbps LAN) Interface 1x TF Card Interface 1x Headphone Microphone Interface 1x DC Input 1x VGA 1x Type C Mounting: VESA 1 x Host 1 x Instruction Manual 1 x Rack 1 x HDMI Line 1 x Power Adapter 1 x Screw Pack