The highly precise sensor with a laser LED allows the mouse to be used on nearly every surface, including glass tables. The resolution can be set in four stages at the touch of a button: 600, 1,000, 1,600 or 3,200 dpi. This means the mouse is ready for use with high-resolution 4k monitors. The installed rechargeable lithium battery can be simply charged with the supplied USB cable – even while you work. The generous capacity of 550 mAh means that one charge suffices for several weeks of uninterrupted productivity.