This is revitalized and updated version of previous Strikepacks, and the layout for the Horizon Vista model remains the same. What you're getting here is four programmable back buttons that can be bolted onto your controller through the battery pack, creating a fairly seamless appearance. You can still connect a USB-C cable for wired gaming and charging and a dedicated app allows you to tinker with each button to a high degree. Using the dedicated mobile app, you can set your own combos and do some more fine-tuning, making this a pretty versatile device.
The Strikepack is pretty cool since it allows you to keep using your existing Xbox controllers, but it's far from the only customizable controller option out there. Our top pick is the Xbox Elite Series 2, Microsoft's premium wireless controller that offers awesome customization features and swappable components. The more budget-friendly Elite Series 2 Core offers the same premium feel without the extra components, so you'll want to buy a set of back paddles if you go that route.