9to5Toys Lunch Break: WD Portable 3TB Hard Drive $90, Harman Kardon 7.2-Ch. Receiver w/ AirPlay $250, GoPro HERO4 Silver $200, more

Keep up with the best gear and deals on the web by signing up for the 9to5Toys Newsletter. Also, be sure to check us out on: Twitter, RSS Feed, Facebook, Google+ and Safari push notifications. TODAY’S CAN’T MISS DEALS: Daily Deals: WD Elements Portable 3TB USB 3.0 Hard Drive $90, Logitech M325 Wireless Optical Mouse $10, more Harman Kardon's 7.2-Ch. A/V Receiver does it all: 4K, AirPlay, Bluetooth and more for $250 shipped (Orig. $550) Document the action: certified refurb GoPro HERO4 Silver...