I've had other ergonomic controllers for the Switch, but some of them either just have weird Joy-Cons attached, or are just flat on the bottom, or not curved enough (laughs). However, this grip is spot on, the downside is that the buttons and stick are too far apart, but I'll probably get used to it. It's good but not perfect. I'm still looking for a grip controller like this, but with knobs and buttons lowered and closer together and a slightly higher screen, this would be the perfect Switch controller for me. These will fit for now. For the price it's pretty good, much better than DeamonXMachina's Joycon. It's just a pity that you can't dock it when connected. At least this one retains gyro aiming, unlike the joycon grip mentioned. We really need more of these products for the Switch. Forgot to add, the rumble on this thing is insane. I play Devil May Cry 3 and there is so much action in this game that the constant rumble makes my hand go numb.