Dell K16A Thunderbolt Dock TB15 USB-C Docking Station Port Replicator J00G9 0J00G9 CN-0J00G9. The Dell Thunderbolt Dock TB15 is a device that links all your electronic devices to your laptop computer using Thunderbolt 3 (Type-C) cable interface. When you connect the laptop to the docking station, you can gain access to all your peripherals such as the mouse, keyboard, stereo speakers, external hard drive, and large-screen displays without having to plug each one into the laptop.Model Number: K16A TB15Dell Part Number: J00G9 0J00G9 CN-0J00G9Compatible Part Numbers: F4HYY 0F4HYY CN-0F4HYY Features:- Supports up to three FHD displays or two 4K displays - 60Hz- Supports faster data transfer of up to 40 Gbps, ideal for large files.- Common docking experience across platforms with USB-C port(s) having data, video, and power capabilitiesSpecifications:Input Voltage: 19.5V - 6.7A/9.23A/12.3AVideo Ports:- mini DisplayPort x 1- DisplayPort x 1- HDMI x 1- VGA x 1Input/Output Ports:- USB 2.0 x 2- USB 3.0 x 2- USB 3.0 PowerShare x 1- Thunderbolt 3 (Type-C) x 1- 7.4 mm DC-in x 1- Gigabit Ethernet (RJ–45) x 1- Headset connector x 1- Line-out connector x 1Buttons: - Sleep/WakeUp- ResetSystem Requirements: - Computer with DisplayPort over USB Type-C- Computer with Thunderbolt 3