This computer kit DOES NOT come with a Display/monitor/screen, offering freedom to use your existing TV (HDMI) or LCD monitor. Yet, we recommend the following display device:

• Acer 20-inch HDMI Monitor, without built-in Speaker
• BenQ 22-inch Full-HD Dual HDMI Monitor, with built-in Speaker
• 15.6-inch Capacitive Touch IPS 1920×1080 HDMI Display, with built-in Speaker
• 7 inch 1024×600 IPS HDMI Capacitive Touch Monitor, with built-in Speaker

So basically, it comes with all the necessary devices, yet allow you to choose the preferred HDMI display to kickstart your digital making. And I like the box, it is nicely designed with official Raspberry Pi color, red and white.

Features:

• Official Raspberry Pi 400 Computer kit from Raspberry Pi Foundation
• UK Layout, 79-key keyboard and UK Power Plug
• All parts can be reused for other purpose or projects
• Perfect for beginners
• Choose your preferred HDMI LCD monitor
• Comes with a 16GB microSD card with pre-loaded NOOBS, no extra work needed to boot up the Raspberry Pi 400
• Comes with a printed copy of the official beginner’s guide, updated for Raspberry Pi 400
• Great family weekend digital making project

Raspberry Pi 400 Spec (in this kit):

• A Keyboard Computer
• 79-key mini UK Layout Keyboard
• Broadcom BCM2711C0, 64-bit ARM Cortex-A72 (ARMv8), Quad-core, SoC running @ 1.8GHz, with a metal top for better heat dissipation
• LPDDR4-3200 4GB SDRAM
• Expanded 40-pin GPIO Horizontal Header
• Storage: MicroSD or USB Drive
• MicroSD card and USB Boot Ready out of the box
• A push-push MicroSD card socket
• Video/Audio Out:
  • 2 x micro HDMI port, supports 1 x 4Kp60, or 2 x 4Kp30
• NO Audio & Video 3.5mm Jack
• NO CSI (Camera) and DSI Port
• Power Requirement, 5V/3.0A via USB type C connector
• 2 x USB3.0 Port + 1 x USB2.0 Port
• Gigabit Ethernet, >900 Mbps
• NO PoE (Power over Ethernet) capability
• 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 5.0 and BLE (Bluetooth Low Energy)
• Built-in PCB Antenna
• Integrated as Keyboard computer, no extra enclosure/case to protect the motherboard
• Comes with a big heatsink with very good heat dissipation for the CPU, keeping the whole system cool even under full-load
• Low-Level Peripherals (via horizontal headers):
  • 27 x GPIO
  • UART
  • I2C bus
  • SPI bus with two chip selects
  • +3.3V
  • +5V
  • Ground
• Integrated with a Kensington Lock
• Supports Raspberry Pi OS, and all Raspberry Pi 4 Model B compatible 3rd party Operating System, for example, Ubuntu, Kodi, OSMC
• Dimensions:  286mm x 122mm × 23mm

Packing List:

• 1 x Raspberry Pi 400 Keyboard Computer, UK Layout, 79-key

Resources:

• Raspberry Pi 400 Product Brief
• Raspberry Pi Operating System download
• Raspberry Pi Foundation, the official website
• Raspberry Pi 400 – The New Personal Keyboard Computer
• Raspberry Pi 400 Thermal Performance
• Raspberry Pi Getting Started by raspberrypi.org
• Raspberry Pi Projects and tutorials