Price : Please ask for more infor. Dedicated Charger and Data Uploader for OmniGuide (VS) series ♦ A charger but also a data uploader ♦ Data collect & export possible for visitor analysis ♦ Touch screen control panel for easy operation and status reading ♦ Multiple default settings (user programmable) help operators' daily management ♦ Built-in Channel, Language, Mode Manager for quick setting ♦ Rack-mountable ♦ Can be connected in a daisy chain (max. 3)