Approaches a tough competitor for Chromecast key. The device to stream content directly to the TV will soon have a new rival in the form of a circular tablet. The Lenovo Cast fits in the palm of the hand and has a performance very similar to Google accessory. Simply connect via the HDMI port of the TV and then set the device to synchronize with the WiFi home network and stream multimedia content directly from a smartphone or tablet with Android, iPad or iPhone or even Windows computers and DLNA functionality. It will be available in the market from next August at a price that could stand