Review on Logitech G G603 Lightspeed Wireless Gaming Mouse, Black by Stanislaw Gluszek ᠌

All in all, a great idea and terrible execution. The mouse is unique in its features, there were no analogues then. The mouse is one of the most expensive and the wheel does not work out of the box. Replacement in the store, 3 months and again does not work. Its pros: Bluetooth LE, one year on batteries Batteries can be changed Some cons: The wheel does not work, factory defect, Logitech could not make a quality product. Marriage in almost all mice, used 3 pieces. I repaired the last two myself, soldered the decoder from one, replaced the scroll wheel itself from the second.