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The JSAUX Grip Connector GP0503 is a precision-crafted accessory for Lenovo Legion Go controllers that merges split units into a single ergonomic controller. Featuring pass-through USB-C charging, an inverted V-shaped grip to reduce hand fatigue, and a compact, lightweight design, it ensures uninterrupted, comfortable gaming whether at home or on the move. LED indicators provide clear charging status, making it an essential upgrade for serious Legion Go players.






| ASIN | B0DT68734V |
| Customer Reviews | 4.5 4.5 out of 5 stars (482) |
| Date First Available | January 16, 2025 |
| Item Weight | 1.76 ounces |
| Manufacturer | Shenzhen Wuyishi Technology Co.,Ltd |
| Product Dimensions | 5.12 x 4.13 x 0.63 inches; 1.76 ounces |
C**F
This is Official!!!
Wow Jsaux... I have been very critical of your products but you guys hit a home run with this offering. What you are getting for $25 dollars feels like you are some how getting a Black Friday deal! Magnetic joycon style connectors: They feel so premium. Fit and finish is as if it was built by Lenovo for the Legion go. They do there intended purpose beyond expectations and well worth a $25+ price tag alone. They are so nice you won't ever want to remove them from the controllers. Magnets are so strong and stable that you almost thing you have to press a release to separate them. But fear not as long as you are deliberate you can pull them apart but they will not separate accidentally. I like the lanyards but wish they could be easily removed because I honestly don't like it on the right controller when in first person shooter mode. Silicone grip cover: I didn't think much of this before buying. I bought it because it was only $5 more then to get this kit without it. That said.... Wow... I had no idea how much better this simple silicone mold could make the controller feel in your hands. It's like always having a car with cloth seats and owning your first leather seat car. I hate how much I like it because now I have to make room to store it in my travel bag lol. OMG it is worth way more than the $5 difference that I don't know why they even offer it without. The only improvement I can think of is if the cover was two pieces instead of one so they cons can separate with the covers in place. Maybe even have two covers for the right controller so you have a mold specific for fps mode. FPS slider: Damn... Jsaux, now I have to throw the OEM one away. Lenovo I hope you are taking notes because they just made you look stupid. This product is so well designed that I don't know what to do with the original. It hold the controller with the magnetic connector on which now has a smooth place for your palm. They extended the footprint slightly and solved two things by doing it. Mor space to rest your hand while sliding around your desk and storage for the removed thumb stick so you don't lose it. They even included a rubber nub to remove the thumb stick stem from poking your hand. This nub is so nice it also prevents the stick from moving. I wish it came with two because this would be great for controller storage. The slide even works great as a controller desk holder. Conclusion: Wow... If you own a legion go then you must own this. Lenovo, you should bundle this with your product and save you consumer the task of discovering it. Could it be improved on, yes, but not at this price. What I would like to see in a future from Jsaux and would happily buy again and pay more: Independent silicone controller grips. Magnetic accessories that can connect between the current connectors to change controller shape and even ad features like charging, extended battery, mini keyboard... would require the current magnet connectors to have charging contacts. With that probably a magnet charging desk dock for the controller that also is a dock for the Legion go that includes a m.2 slot and bottom usb-4 connector. A storage case for the controller only or at least stores the controller separate from the display in the controller mode as that would take up less space and make for using the legion go as just a tablet more convenient.
N**M
Does exactly what I expected and better quality than anticipated
This worked very well for my intended use. It's a great way to sit back and play my legion remotely. It does not have a built in keyboard which is the only thing I'm missing to make it. A perfect setup but it does not advertise this so I got exactly what I was expecting. It also is made of decent material I was expecting a cheap plastic but this is sturdy.it fits well in my hands. No complaints.
A**R
Good product. Good price.
Product as described. Pros: Product is well made for plastic. Magnets are strong enough to do the job while not being a pain to use. The lanyards are sturdy and offer an extra degree of drop resistance with cords that won't easily break. The molding fits the controllers very well when latching into place. The slides make the controller significantly more comfortable for me when using the controllers separately. The included "FPS" base fits together well and seems as comfortable as the OEM version with slightly higher stability and a better hand rest. The price for me was good at $15.99. Cons: The item functions exactly as advertised and the following cons are subjective. The lanyards disconnect part way down with a screw system. This leaves about a 1.5" piece attached when using without lanyards. I would prefer a better complete detachment system that left no lanyard remaining. While the slides do allow for the use of the controller attached together, I find that the parallel positioning is uncomfortable. I believe for use together a more angled approach would have been better. Overall : I am happy with the product it does what I intended. My main use case is to use the controllers separately one-handed and this has improved the comfort level for that. Now I just need a good case that holds this setup like the OEM case.
A**W
Premium and solid for the price !
I recently got the JSAUX Grip Connector for my Lenovo Legion Go controllers, and itās been a game-changer! It snaps the controllers into a comfy, gamepad-like unit that feels great in my hands, thanks to its ergonomic V-shaped design. At just 50g and super compact, itās perfect for gaming on the go. The passthrough charging is a lifesaverāplug in a USB-C cable, and I can keep playing with no battery worries, plus the LED indicators are a nice touch. Itās sturdy enough for my tabletop or TV sessions, and at $19.99, it feels like a steal. My only nitpick is I wish the latch was a tad tighter, but itās no dealbreaker. If youāve got a Legion Go, this is a must-have to make gaming way more comfortable!
J**A
Good purchase
Good quality stuff
R**R
Itās a cool design, but oddly executed.
My biggest complaint is thereās no way to charge the joy sticks while these are attached. The batteryās in these joy sticks do not last very long. And itās very awkward to take it all apart to put back on the device, which you have to do almost daily if you play a lot. I like the magnetic idea, but the position is award, your hands are so close together and not angled like a Xbox layout. Plus you cannot fully remove the string, so you always have tails on the bottom of them which is awkward. If they made a second version that could charge them, and had a wider layout like a traditional controller, this would be a 5 star all day.
J**R
good accessory for a legion go plugged into a dock
so far works great with the legion go controllers, they fit on good, and when plugged in, they charge as they should. all in all i think its a good product at a good price. mimics the feel of a nintendo switch joycon holder, but larger since the legions controllers are substantially larger. havent had any problems with it for the two months or so i have been using it off and on.
A**R
Must Have if you connect thos to TV/Monitor, etc
I think its great! Its light. Its well made and the joy cons dint flex any wirse than they do on the lenovo legion go. I wish it actually had a snall battery inside to extend battery life if joy cons but its fine for $20
D**O
Recomendables para un viaje y evitar la mochila de grandes dimensiones
L**I
This is supposedly sold together with its main unit, with this legion go almost like nintendo switch
A**O
Ease if use and practical.
C**N
Queda perfecto la unión de los mandos y la funda es perfecta ...lo recomiendo
M**H
Works perfectly out the box and arrived within 12 hours of ordering!
Trustpilot
3 days ago
2 weeks ago