Works great especially with a Comfort Grip! (The one in the photo is my usb Charging Comfort Grip that I purchased along with the Joy-Con's)
Nice, matte finish with a retro color scheme. Probably my favorite colors for Joy-Con's so far, and great little joysticks with great deadzone/responsiveness. The HD Rumble is by far the best in the business in the universe of gamepads in my opinion. I know some people have complained about the d-pad, but I personally like the singular buttons when playing with a full controller. I also have read positive reviews of the overall toughness of the controllers(along with the actual Switch), and I wasn't sure until I actually dropped my old Blue/Red setup with absolutely no problem whatsoever. =)
Overall, the Switch is the next N64, and I'll probably be using these little guys for a long time. Way to go, Nintendo!