A DE keyboard is supplied.

The HP Pro Mini 400 G9 - 780000, which I have bought in January 2025, has one single HDMI connector.

As I read the description, one is installed

Yes, it is possible to operate the HP Pro Mini 400 G9 with two HP ZR2440w monitors. ### Compatibility - The HP Pro Mini 400 G9 has multiple video ports, including two DisplayPort ports and one HDMI port. - The HP ZR2440w monitors typically support connectors such as DisplayPort, DVI and HDMI. ### Connection options - You can connect the monitors via the DisplayPort connectors or the HDMI connector of the HP Pro Mini 400 G9. - If you want to connect both monitors via DisplayPort, you can do this directly with DisplayPort cables. - Alternatively, you can connect one of the monitors via the HDMI port and the other via a DisplayPort port. ### Image splitting - Windows 11 Pro installed on the HP Pro Mini 400 G9 supports using multiple monitors and splitting the image between them. You can extend, duplicate or configure the screens as separate workspaces by adjusting the display settings in Windows. Thus, the HP ZR2440w monitors are compatible with the HP Pro Mini 400 G9, and you can easily split the image to both monitors.

Only the PC is supplied without mouse and keyboard.

Keyboard and mouse are with cable. I didn't use these, but the ones from the old computer. Windows10 was pre-installed on my computer. To install Linux I had to delete Windows, then I got Windows11 from Microsoft and installed it.

With the name, it is difficult to find exactly the right model. A quick internet search with the manufacturer number 5L5E4ES#UUZ put us on the right track. The item is currently in stock and can be ordered.