The ball manipulator is designed to control a tracking crosshair (cursor) when working with graphic information and menus on a PC screen such as IBM PC AT.

GCN provides improved customer service due to high adaptability, compatibility with any radio interface and allows the implementation of promising standards.

PV modules, applied in stand-alone systems.

This type of a PV module is applied in grid-connected systems. It also can be used in stand-alone systems with MPPT controllers.

Production of various optical parts according to customer drawings