You can use keyboards, displays, microphones, and other external devices with remote desktops and published applications. Keyboards and MonitorsYou can use multiple monitors and all types of keyboards with a remote desktop. Certain settings ensure the best possible user experience. Use USB Redirection to Connect USB DevicesWith the USB redirection feature, you can use locally attached USB devices, such as thumb flash drives, in a remote desktop or published application. Using the Real-Time Audio-Video Feature for Webcams and MicrophonesWith the Real-Time Audio-Video feature, you can use the local client system's webcam or microphone in a remote desktop or published application. Real-Time Audio-Video is compatible with standard conferencing applications and browser-based video applications. It supports standard webcams, audio USB devices, and analog audio input. Using Serial Port RedirectionWith serial port redirection, you can redirect locally connected serial (/dev/ttyS) ports, such as built-in RS232 ports and USB-to-serial adapters. Devices such as printers, bar code readers, and other serial devices can be connected to these ports and used in RDS-hosted desktops. Enable the Relative Mouse Feature for a Remote DesktopIf you use the VMware Blast display protocol or the PCoIP display protocol when using 3D applications in a remote desktop, mouse performance improves when you enable the relative mouse feature. Set Printing Preferences for a Virtual Printer Feature on a Remote DesktopWith the virtual printing feature, you can use local or network printers from a remote desktop without having to install additional printer drivers in the remote desktop. For each printer available through this feature, you can set preferences for data compression, print quality, double-sided printing, color, and other settings.