Grumpy Old Geeks Products Knox Labs V2 Raven Product Knox Labs V2 Raven 2 mentions in 1 episode The Knox Labs V2 Raven is a low-cost headset one host bought to try phone-based virtual reality. Mentions 176: Ready Player Pobama Sep 9, 2016 54:38 I ordered the Knox Labs V2 Raven 55:52 I got the V2 Raven because it's black.