In this article, we review the Glorious Model O mouse, for which pre-orders started as early as in March 2019. It’s a (non)typical wired gaming mouse, and you’ll find RGB lighting here as well. The most important feature of this product is the weight, as well as the honeycomb shell structure. The device is very nice at first glance, and you can fully customize the RGB lighting via optional software. The weight is 67g (matte version) or 68g (glossy).