2PCS USB Dongle Receiver for SteamVR VR Wireless Receiver Dongle for Valve Index Controllers for HTC Vive Tracker White Item Type: Dongle Receiver for SteamVR Material: ABS Weight: Approx. 15g/0.5oz Interface: USB Compatible Devices: for Valve Index Controllers, for HTC Vive Tracker, for HTC Vive Controllers, for Logitech VR Ink Pilot, for N7R tracker (NOT FOR REVVL 4 PLUS) Features: USB dongle wireless receiver for pairing your PC with for SteamVR compatible devices, allowing you e for HP Reverb G2 headset and for Valve Index controllers. Function: Plug this receiver into your computer and the necessary drivers will be installed automatically so you can use for SteamVR APP to pair your controller.