Perfect navigator. For that price is a best thing. Even a child can handle this model. Its Bright micro-pixel liquid crystal Display has good image detail. Joystick and other buttons are very Convenient. The antenna has an optimal size. The body of the device is rubberized-NAVA is very convenient to use. it is Fully Russified, and the interface is intuitive. This is your Functional, reliable and well-equipped assistant.