Following the launch of Google's low-priced Chromecast AirPlay competitor, Apple has lowered the price of its refurbished Apple TVs to $75, offering a $24 discount off of the original $99 price and a $10 drop from the previous price for refurbished units. Google's Chromecast, which functions similarly to AirPlay and allows users to mirror content from a tablet, smartphone, or laptop to a television, retails for just $35. The dongle plugs in to any HDTV and offers apps like YouTube and Netflix, with additional offerings in the works. Though the Apple TV can't compete with the Chromecast on price, Apple has been working on building new features into the device. Released alongside betas fo