We specialize in online sales of psychowalkmans, relaxation music and accessories. We offer language components, biofeedback, cables, glasses and adapters.

Expres Servis PC a Notebooků: Repair, acceleration, hardware cleaning. LCD, keyboard, battery, HDD to SSD replacements. Data Recovery and Backup. Installation and Repair of OS: Windows and Linux. Corporate Computer and Data Management. Windows 10/11, MS Office.

Sale of products and technologies in the field of audio/video technology. From audio, conference and presentation technology to broadcast technology and special equipment for state security and emergency services. We provide supplies, consulting, expert technical supervision and system and service support.

I service PCs and laptops, install PDA operating systems, MDA, Android unlocking and more. Internet connectivity, virus removal and data rescue. Client representation, in negotiations with provider, mobile operator etc. to negotiate more favorable terms, more favorable pricing, speed up inet etc.

The company develops, manufactures, services and sells specialized electronics for occupational physiology, psychology, psychiatry and other fields.