This is a set including the Valve Index Headset, Valve Index Controllers, Vive Tracker 2.0, and Vive Base Station 2.0. This complete set includes all the necessary equipment to set up a VR environment. It's a luxurious set that allows you to start being a VTuber right away. • Valve Index Headset (VR headset) × 1 • Valve Index Controllers (left and right set) × 1 set • USB dongle for controllers × 2 • HTC Vive Tracker 2.0 × 3 • USB dongle for Vive Tracker × 3 • Micro USB cable for Vive Tracker × 3 • Vive Base Station 2.0 × 3 • AC adapter for Base Station × 3 • All items are used. There are minor scratches due to use, but there are no issues with operation. Notes/Defects • Original box and instruction manual are not included. Everything included is shown in the images. • This is a set sale only. Individual items will not be sold separately.