Described as "Cast anything to the big screen"!
Basically you plug the device's HDMI plug into any spare socket on your TV, put the USB plug into a power brick or other USB device that can power 5v, then connect any iPhone, iPad, Android, Windows or Mac source via WiFi. It's got an interestingly vague and small print "User Manual" (included).
YouTube guide, and email support.
AnyCast gadget (Sandford, near Crediton)
Collection Times
Most days/times are OK
Most days/times are OK