Overall I loved these. Only downfalls was that the L1 and R1 buttons were super flush with the main body of the joycon so hard to tell you’re pushing it. Also, you can’t hold these like a regular controller in handheld mode (attached to switch) due to the placement of the charging port. You have to basically palm hold the switch with these. How bout some positives? The reasons behind why these are better than the binbok slims are really just personal preference. The thin sticks are a few millimeters taller than the BBK slims and definitely have more travel. The d pad is eh. I don’t play any games with vibration either so couldn’t give ya a fair insight but! Love the click ones on the ABXY buttons and others. All in all good purchase.And now for the huge drawback.I’ve had these since March, and just this week out of no where the left one is dead. Completely dead. Won’t charge. Won’t turn on. Most I’ve gotten it to do was try and sync while it was plugged in charging to a wall adapter, but since then nothing.Great Controller. Only a few things, the rail attachment needed a dab of WD40 to get sliding smoothly. I also noticed some screen brightness fluctuations while the controllers weren't fully charged. But that's nitpicking. Overall, it's an excellent controller... comfortable, looks cool, plays great.Total of 20+ hrs of Gaming with these joycons and I highly recommend these. Fit much better in the palm. Even while laying down it’s easy to hold. The sticks are slightly more stiff which is a huge plus! Can’t beat the price. Works with both models.These are basically my impressions after using them for around a week. I'll go over what I feel like are the most important points:Comfort: 4/5. My hands don't go numb after 30 minutes of playing anymore, so that's certainly an improvement. In a vacuum these would be more like a 3/5, but I do find them more comfy to hold than the original joycons, and that's what's important. My main knock against the comfort is the closeness of the analog sticks to the buttons on the right joycon. When I'm using the buttons, the base of my thumb kinda digs into the cap of the analog stick. It's noticeable, but I think I'm getting used to it.Build Quality: 3.5/5. They feel pretty solid for chinese controllers that cost nearly half of what the official ones do. My reason for docking points comes from the right R shoulder button feeling rather loose compared to the one on the left. It doesn't affect gameplay at all, but I do have concerns for how that'll hold up in the future.Analog sticks: 4/5. The very first thing I did with these controllers was to go into the stick calibration software on the Switch and look for any dead zones; I couldn't really find any. These are full-size analog sticks like you'd find on any other controller, and they feel pretty nice to use. No complaints.Buttons: 4/5. ABXY buttons feel fine, although they're in an odd rounded square shape and the letters are engraved onto them rather than being painted. This can lead to them sort of imprinting on your thumb if you're holding a button for a while. Overall, they feel pleasant enough to press. The shoulder buttons are appropriately clicky and a bit larger than on the official joycons.Dpad: 4/5. Surprisingly, the star of the show for me. The Dpad on this is stiff and clicky, and it feels like the kind of dpad you'd get on a 3DS, but bigger. However, there is a noticeable pivot that keeps you from pressing all four buttons at once. Going into the button input software on the Switch, I rocked my thumb up/down and right/left, and I had a hard time getting it to register any wrong inputs. In game, it's actually pretty nice to use for the 2D genres I play like bullet hell and platformers. No idea how well it works for fighting games since I don't really play them.Rumble, gyro, other features: 4/5. The gyro works, and I couldn't really tell any differences than on the official joycons. The rumble is obviously not HD, but it works fine for what it is, and if you don't like it you can always just shut it off in system settings. I used these almost exclusively in handheld mode, but taking them off and using them separately I didn't have any issues. The included turbo buttons work and do what you'd expect them to. The Macro button is a little odd; basically you hold it down and then program the button sequence, then hit it again to save. It only works per-joycon, so you can't have any more complex macros with the buttons and dpad, for example.Overall: 4/5. As of right now, I'm happy with this purchase and I would pretty quickly recommend them to anyone looking for either a replacement or just another set of joycons. I actually prefer using these over the official ones, and I'll hopefully be using them for quite a while.It's much more comfortable than the Nintendo controllers. Buttons are a tiny bit stiff, but I think that will improve as it gets used more.