1 USB 3.1 Gen 2 Type-C™ with Thunderbolt™ 3 (40 Gb/s signaling rate, Power Delivery 3.0, DisplayPort™ 1.4, HP Sleep and Charge); 3 USB 3.1 Gen 1 Type-A (HP Sleep and Charge); 1 HDMI 2.0; 1 RJ-45; 1 headphone/microphone combo; 1 microphone; 1 AC smart pin