Creative leeway? Let‘s expand horizons! hali systems 421, 421wb and 435 afford convenient flexibility: in all possible directions. Single table or larger combinations? Nothing will stop us! Table height? Tabletop? Linking? We spare you the details: just let hali do the work. Vertical attachments compatible with the table system can be retro-fitted later (e.g. rear panels, table panels, noise protection, etc.). Our advice: take your time and choose from our unlimited resources.