KEY FEATURES Max play: Switch between the robust yet low latency LIGHTSPEED wireless and Bluetooth connectivity on this wireless gaming mouse for total wireless flexibility. Min weight: Logitech G309 LIGHTSPEED is a lightweight gaming mouse that weighs just 86 g with the included AA battery or 68 g (battery-free) with use of POWERPLAY wireless charging system. Max precision: HERO 25K sensor on this wireless gaming mouse tracks exactly to the sub-micron with zero smoothing for precise wireless...