Partly for personal use, but mostly I'd like to get my parents something they can use with their TV so anyone can easily connect a camera/mobile/tablet/notebook/toaster - hence why an uncluttered box would be preferable.
But surely if you're talking about various sizes of HDMI the primary cable would be small HDMI to normal HDMI, so you'd need that cable anyway. A switch box with female other sizes is pointless because you're unlikely to get, for example, a mini HDMI to mini HDMI cable. It will nearly always be a mini to normal sized cable. So what you need is a normal HDMI cable and adapters.
Unless you're talking about analogue to HDMI, then that's a different situation.
Give us an actual example with what you have in mind it actually being used for.
It's pretty ungainly with all the cords sticking out of it. I'm just glad it works. Also glad it has a ps2 output so I can continue to use my filthy old but thin logitech ps2 kb and not a shiny new, thick-as-a-brick Microsoft Office usb kb I had in storage.