Today I had the pleasure of trying this that arrived...
Great service from ByteDelight. The owner there was a complete pleasure to deal with.
This is a refurbished ZX Spectrum 48K in a rather nice white case.
The ZX-HD brings HDMI connectivity to the computer and the picture has never been sharper.
Press the little reset button on the ZX-HD and the Spectrum then starts.
Games are loaded using the digital cassette recorder which was brought seperately - basic