This looks like a great deal for a budget switch - there is no remote though so you will have to get out of your chair.
I've never heard of the retailer so if anyone has used them before please comment.
£22.83 + £0.99 shipping.
"Add 4 Extra HDMI Ports To Your HDTV With This 4-Port HDMI Switch Box.
Supports 480i, 480p, 720i, 720p, 1080i, and 1080p resolutions.
Maintains highest HDMI single-link video resolution.
Energy Saving - No External Power Source Needed.
Slimline lightweight design."