Single-board computer manufactured by Raspberry Pi Model 2064843 is a Raspberry Pi 4 Model B. It comes with an ARM Cortex-A72 Quad Core 1.5GHz processor, 4GB RAM, Gigabit Ethernet, Dual-Band Wireless-AC, Bluetooth 5.0/BLE, USB 3.0, 40-Pin General Purpose I/O. It also features 4K resolution output and large GPIO header. It allows users to build projects with more powerful capabilities, and access more powerful software, than was possible with previous-generation single-board computers.