This is an ultra-light mod for the SteelSeries Aerox 3 Wired and Wireless versions. I desoldered the side buttons to save weight and because I don't use them. If you modify the wireless version, you only need to use 3 screws, while the wired version uses 4. With the wireless version, you can remove the battery to save 7g, bringing the total weight down to 29g. When removing supports, BE VERY CAREFUL!!