The Logitech G603 combines gaming speed and precision with everyday endurance and versatility. The heart of this mouse is the new Hero sensor. It does without distorting smoothing or filtering and delivers exceptional precision over the entire DPI range. At the same time, it offers up to 10 times more energy efficiency than its predecessor. The mouse can be connected wirelessly via the USB radio receiver or Bluetooth. Several devices can also be paired. Switching between two connected devices is as simple as pressing a button.

Benefit from extremely short response times without sacrificing the convenience of a wireless mouse. The wireless Lightspeed technology enables a signal rate of just 1 ms. What is a huge advantage when playing, needs unnecessarily much energy in everyday life. So with the G603, you can always choose for yourself to find the right balance between performance and running time. Below you will find a switch to select between HI and LO mode. In HI mode you have the full 1 ms signal rate for highest reaction speed (approx. 500 h running time). In LO mode it is reduced to 8 ms. In this mode, two AA batteries provide an impressive 18 months of battery life.

The comfortable, slightly curved design guides your right hand into a comfortable posture. A special feature is the option of operating the mouse with either two or only one AA battery. This has no effect on the performance. This allows you to adjust the weight of the mouse and make the handling more agile or controlled according to taste.

Customize the six programmable buttons to your needs. You can assign not only single commands but also complex command sequences (macros) to the keys. In addition, you can program the mouse with 5 DPI sensitivity levels and then switch between them using the DPI selection switch. This saves you the hassle of detouring through Windows or software mouse settings to adjust sensitivity. Once set, the profiles are stored in the mouse's internal memory. So you can easily take the mouse from PC to PC without having to reprogram it every time.