The mouse itself is incredible. Absolutely zero latency, first class optical sensor, very good build quality and shape. However, when charging 150 for this thing, it seems Logitech is only pricing it that way because they know people are going to pay for a mouse this legendary. However, the g502 Hero is typically available for around $60. How does Logitech manage to charge an extra $100 for wire removal? That's absurd. Even the g602, which is their older wireless mouse, is available for $40. The mouse is overpriced, it should be $110 max, not $150. Other options like the dark core typically cost around $70, the competitor 650 is available for around $100, and even the Razer, which is known for being overpriced. Stuff, sells his wireless mamba for 99. This mouse sells for about 80. Logitech needs to understand that people bought their stuff because it was priced fairly and performed at a high level. Charging more than everyone else is a great way to look like the bad guy, especially if your mice still have trouble double-clicking. Great mouse, bad price.