Tinker Board 2S 6-Core 2.0 GHz Rockchip RK3399 Single Board Computer 2GB RAM 16GB eMMC Storage GB LAN Wi-Fi & Bluetooth 5.0 GPIO Connectivity Support 4K Dual-Display

SmartFly info Tinker Board 2S 6-Core 2.0 GHz Rockchip RK3399 Single Board Computer 2GB RAM 16GB eMMC Storage GB LAN Wi-Fi & Bluetooth 5.0 GPIO Connectivity Support 4K Dual-Display

Raspberry Pi 4 Computer Model B 8GB Single Board Computer Suitable for Building Mini PC/Smart Robot/Game Console/Workstation/Media Center/Etc.

Pastall 100 PCS (8 Different Sizes) Heatsink Kit with Conductive Adhesive Tape, Aluminum Heat Sinks Cooler and Copper Heat Sink for Raspberry Pi A B B+ 2/3/4/5