I had this Razer 2-3 years ago, then I fell for g102 and g403, they are cheaper and "like better", but I don't agree with that. All the same, although Logitech is cheaper, it is far from better than this Razer, in everything, both in terms of reliability and how the sensor works, Raiser's glide ("legs") are much better, and the weight is less . So decide for yourself, add or save. ¯\_(ツ)_/¯