The GoPro Hero4 Session drops from $199 to $149.99 at the Microsoft Store. This GoPro model doesn't drop below $199.99 often and we expect these ones to sell out quickly since this is the best price we found for one by $50. The Session is the smallest GoPro camera. It supports 1080p 60fps and 1440p 30fps video capture, takes 8MP photos, has a slow-motion video feature, and one-touch controls. You can also control it wirelessly over WiFi or Bluetooth using the GoPro and an Android or iOS tablet or phone. Shipping is free and sales tax is charged in most states.