Very good price for an auto switch unit. If you're running short of HDMI inputs on your tv this will allow you to connect three devices using just the one input - and no messing about manually having to switch over:-
Auto switches smartly between up to 3 HDMI sources to one high definition display up to FULL HD 1080p and higher resolutions
NO LOSS Full HD quality. Highly compatible with std HDMI devices. Manual switch override.
Self-powering via HDMI. Supports upto 25m cable lengths each side.
Ultra compact design (5cm by 5cm). 24K Gold-plated connector plug contacts