I got this mouse for "", namely for 3800, so between four and five. With side elastic bands, apparently a marriage, but SteelSeries support is still silent. Has pros: Beautiful, fits comfortably in the hand, holds a charge for a relatively long time, has energy-saving parameters, and charges quickly. Cons below: Very loud left and right mouse buttons. For some time, the side elastic bands began to slip and glue comes out on the outside.