Pleased with the Kishi V2. Have the Kishi V1, Raiju Mobile, and now the Kishi V2. Aside from some quality control issues with both the Raiju and Kishi V2 (which Amazon remedied) all of them are great in their own way. The Kishi V2 is a pleasant combo of comfortable and easy to hold for long periods, MUCH better than the Kishi V1, but not as comfortable for big hands as the Raiju (which is heavy and badly balanced with a big phone).The mechanical face buttons aren't for everyone but I will always prefer them to membrane. They are similar to the Wolverine/Raiju products, but with less travel distance.The extra shoulder buttons are almost essential for anyone who has used a Razer controller for an extended time. They make playing most games much easier, but can be difficult to reach for people with tiny hands.Unfortunately the "backbone" type design means the V2 is nowhere near as portable as the V1. As I bought this controller to use in the house only for moonlight/sunshine, it is not a problem.The joysticks on the V1 are far superior (V2 is more like a switch). If you want this for FPS gaming, go with the Raiju or Kishi V1.Works great for steamlink, moonlight, etc like all Razer controllers. Have not tried it with any mobile games.Expensive, but if the price doesn't bug you it is worth it. If you don't want the extra shoulder buttons I would stick to the Kishi V1. If you also want the controller for PC gaming or to plug into a tablet go with the Raiju Mobile.