Room-scale precision, with lasers. The highest-quality tracking has gotten even better with Base Station 2.0, featuring improved range, wider field of view, and support for up to four Base Stations in a single setup, creating a larger play area while reducing occlusion. Compatible with Valve Index or HTC Vive Pro. Valve Index Base Stations are compatible with any Headset featuring support for SteamVR Version 2.0 Tracking including the Valve Index Headset and HTC Vive Pro Headset. Valve Index Base Stations can be used with any Controllers featuring support for SteamVR Version 2.0 Tracking including Valve Index Controllers and HTC Vive Pro Controllers. Valve Index Base Stations are not compatible with the original standard edition of HTC Vive products.