Ingat lang sa pagbili online, madami kasing mga clone na mumurahin, mumurahin mo talaga si seller dahil fake and item, pag hindi nadedetect ng Logitech software yung mouse lam na, saka di hamak na mas magaan yung fake na mouse kesa sa legit.
Tapos yung polling rate nita hindi maganda, my method of testing the refresh rate of the mouse is to drag your mouse left-right as fast as you can, kapag fluid yung movement ng cursor that means the polling rate is at least 1000hz but if your cursor is jittery/ hindi sumusunod sa galaw that means it's only <150hz