Hands on with Air Display 3: Using iPad as second monitor over USB

ZDNetHands on with Air Display 3: Using iPad as second monitor over USBZDNetUsing an iPad as a second monitor for Macs is nothing new. Air Display from Avatron has been around for years, but using Wi-Fi to connect Mac and iPad wasn't the best as it resulted in laggy performance. air-display-3-in-use.jpg Air Display 3 in the ...