You can use keyboards, displays, microphones, and other external devices with remote desktops and published applications. Printing from a Remote Desktop or Published ApplicationYou can print to a virtual printer or a USB printer that is attached to the local client computer from a remote desktop or published application. Virtual printing and USB printing work together without conflict. 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. Create Keyboard Shortcut MappingsYou can customize how remote desktops and published applications interpret Apple keyboard shortcuts by creating keyboard shortcut mappings. Modify the Horizon Client Mouse Shortcut MappingsYou can configure a single-button Apple mouse to send a right-click and a middle-click to remote desktops and published applications. You can modify, enable, or disable the default mouse shortcut mappings. You cannot create mouse shortcut mappings, or delete the default mouse shortcut mappings. Monitors and Screen ResolutionWhen you use the VMware Blast display protocol or the PCoIP display protocol, you can extend a remote desktop to multiple monitors. If you have a Mac with Retina Display, you can see the remote desktop in full resolution.