1x Thunderbolt 3 to Thunderbolt 2 Adapter Type C Cable USB for MacBook Air Pro This is a one-way adapter. Connects Thunderbolt 3 (USB-C) devices to Mac computers with Thunderbolt or Thunderbolt 2 ports, compatible with macOS Sierra or later. Features: 1. USB 3.1 Type-C interface supports reversible plug orientation. 2. Supports miniDP video for multi-function applications. 3. High-performance digital chip for reliable signal processing. 4. Input: USB 3.1 Type-C (DP mode). 5. Output: Mini DisplayPort (MiniDP). 6. Operating environment: 0°C to 65°C, relative humidity: 5% to 95%. Product Application: Designed for connecting laptops, tablets, and other devices with USB 3.1 Type-C (DP mode) ports to MiniDP displays or peripherals for multi-function output. Compatible with: - MacBook Air (Retina, 13-inch, 2018 and later) - MacBook Pro (13-inch, 2016 and later) - MacBook Pro (15-inch, 2016 and later) - iMac (Retina 4K, 21.5-inch, 2019) - iMac (Retina 4K, 21.5-inch, 2017) - iMac (Retina 5K, 27-inch, 2019) - iMac (Retina 5K, 27-inch, 2017) - iMac Pro (2017 and later) - Mac mini (2018) Package Included: 1 x Adapter