1. The charger is deceptively small, which means it takes up less space.2. The build quality is solid and the black color matches perfectly with my default black Xbox Series X controller.3. Installing the battery was quite easy. Just add the battery pack and replace the cover.4. The controller sits nicely and securely on the charger without wobbling.5. The magnetic attraction between the controller and the charger works but it's not super strong. To give you a sense of it, the magnetic attraction is much weaker than between a MagSafe iPhone and it's charger. This means that when you place the controller on the charger, you don't get as much of a feedback that you've put the controller correctly on the charger. It's possible to put the controller on the charger in a misaligned way so that it doesn't charge. This is not a big deal as I explain in the next two points.6. If you correctly put the controller on the charger, there is an audible and satisfying click. Listen for this click sound.7. The lights work as expected for me. I know that other reviewers said that the lights didn't work as expected for them. Maybe, I got lucky but this is how it works: (a) The light is off if the controller is removed from the charger or if the controller is placed incorrectly on the charger, even when the charger is plugged in, (b) when you correctly put the controller on the charger and the battery is less than 100%, an orange light comes on (look for this light to ensure that your controller is charging), (c) if the controller is situated correctly on the charger and when the battery is 100% charged, then the light turns from orange to white.8. The battery pack gives me a good charge at least for now (I've only had this for a week at the time of writing this review). I can play up to 4 hours in one sitting with plenty of charger left. Though, I often take breaks and it's just more convenient to put the controller back on the charger during the breaks than to leave the controller lying around on the couch. But, this battery pack still loses more charge than 2 AA Duracell non-rechargeable, disposable batteries for the same amount of single session playtime. I guess that's a pretty common difference between rechargeable and non-rechargeable batteries.In my opinion, this is one of the better controller charging stands of its type. As an example, I got a 3rd party (not Razer) PS5 controller charger and that looks uglier & cheaper (in plastic quality), takes up more space (though charges 2 controllers at once), and is more finicky/wobbly when placing the controller over it.For such a big electronic company it should understand that when you supply a battery to something it's will wear out. I wanted to get extra batteries and covers so this product would last as long as possible until a controller or new gen console change. Contacted company and none available to purchase... If you play games and charge your controller you know these won't last forever even powera had the batteries available for purchase. Bad form Razer... Still waiting on a response will update review if the company maneges to find the batteries and covers for back ups.UPDATE.. After a bit of serious inquiry with Razer they did eventually locate the parts and said they are shipping them to me. Thank you Razer... Still hope they will consider putting them up for sale here at Amazon or some other outlet.. for future batteries that will make my product worth the purchase.I did not know this came with the rechargable battery and custom backs both for Xbox One and Xbox Series controllers. However now that I do know, I still think it's a little expensive for what it is. It complements the controller very well but I would advise waiting for a sale or coupon. The only negative besides price is that it requires you to use the included battery cover for it to sit properly on the stand. Using the stock battery cover makes the battery contacts poke the battery cover, and it has no magnets so it is not held in place. I prefer the look of the original battery cover that has the pearlescent white H on it.This is a great single controller charger. This does a great job in allowing you to charge with minimal work. It has a sleek design so it can sit out in any room without looking like an eyesore. They only note I have is it sometimes takes a little wiggling to get it nestled correctly to start charging, just a little effort though.Works fine, seems to be fairly quick, although the battery doesn't last as long as non rechargeable ones seemed to, but recharging it is much easier than replacing the batteries.Dose just what I want. The only thing is the battery cover is white.Great charging station that matches my controller perfectly.Works as it should. Matches the controller perfectlyDose what it's supposed to do but in not worth the price I paid think nearly £80 for a chargerLooks great with the 20th anniversary controller.Arrived quicker than expected.Me encantó la base, usualmente usaba baterías recargables para mí control ya que es nuevo, me llegaban a durar entre 14-15 horas. Pero que a media partida se te acaben es una pésimo, con la base puedo cargar mi control cuando está entre 30% y 40% así se que no me va a dejar abajo. La recomiendo ampliamente.Actualización 5 meses de uso:La batería empezó a fallar y cuando ponía a cargar el LED se quedaba siempre en rojo(LED de carga) y cuando usaba la pila esta solo duraba como 2 horas máximo.Works well. Comes with battery and two battery covers to fit various controllers. I have the standard Xbox x controller and had no issues. The charging station has some heft, so it won’t be knocked over easily. What I really like is the shape, it is contoured to match the shape of the controller which gives it a nice look. Plus, you can get several colours to match the colour pr of your controller. Still early days, but I may buy a second one for my white controllerGrabbed a set when they were on sale. Matches my Series X controllers perfectly. The weight of them feels solid and the quality feels great. The backing plate fits snug. I almost opted for a cheap duel charger but figured controllers are $60-70 each, and with all the complaints about duel chargers and cheap batteries I was better to stick with Razer's reputation. I'm not disappointed, cheers Razer it's a great product! My only knock would be no power brick is included in the box just a usb cable.