C2G 81676 TruLink Wireless USB Host Adapter Color: Black Specifications: Rotating connector allows you to position the host adapter at almost any angle Video streaming up to 720p (720p only available at resolution 1024 x 768 pixels or lower) Up to 6 computers can share one wireless display or wireless USB hub* In-room wireless connectivity up to 30ft Ultra-Wide Band operates in the frequency of 3.1GHz to 4.8GHz (WiMedia™ Band Group 1) WiMedia 1.0 MAC & 1.1 PHY compliant Windows 8 compliant *Requires the purchase of additional USB Host Adapters for the additional computers