同时让2--30套显示器键盘鼠标共用一台电脑主机每台拖机宝都拥有自己的用户名登录，查看自己的桌面和独立使用各种应用程序并互不影响-At the same time for 2- 30 sets of monitors keyboard and mouse share a computer host each towing Po has its own user name login, view their desktop and use a variety of independent appl