Cougar Deathfire EX

A relatively inexpensive game set, which initially provides a keyboard and a complex computer mouse. Cougar Deathfire EX is mainly designed for beginners and advanced gamers. The keyboard has a full-size layout with 104 buttons, and hybrid switches are used as keys, which are something between mechanics and a membrane. The working life of the buttons is 20 million clicks. Switch travel is accompanied by a noticeable tactile feedback and a distinct sound, like a genuine mechanic.

A striking feature of the device is a multi-colour backlight, in the gradient of shades of which 8 colours are provided at once. As for the mouse, it is symmetrical. There are 8 buttons on board the manipulator, Avago ADNS-5050 optics with a maximum resolution of 2000 dpi are used as a sensor. The maximum USB bus polling rate is 1000 Hz. The resolution and polling frequency can be changed; for this, special switches are provided at the base of the mouse. The manipulator also received an 8-colour backlight. It is noteworthy that the keyboard backlight and backlight work independently of each other. Both devices are connected to the PC via live wiring, the cable length of each device is 1.6 m.