RPI400-KIT-AU - Raspberry-pi - RASPBERRY PI KIT, ARM CORTEX-A72, AU ROHS COMPLIANT: YES
Raspberry Pi 400: Its designer reveals more about the faster Pi 4 in the $70 PC's keyboard | ZDNET
Amazon.com: Raspberry Pi 400 All-in-One Quad-Core 64 Bit 4GB Ram Dual Band WiFi Bluetooth 5.0 BLE Dual 4K Output Complete Personal Computer Kit Built Into A Compact Keyboard – You just Need
Amazon.com: Raspberry Pi 400 GPIO Header Expansion Adapter, with Color-Coded Header,Easy Connect to Your Pi400 : Electronics
Raspberry Pi 400 Review: Faster CPU, New Layout, Better Thermals | Tom's Hardware