VMWare ESXi
keyboard shortcuts for console
Ctrl+Shift+Insert Sends Ctrl+Alt+Delete
Ctrl+G Transfers mouse and keyboard input from the local machine to the virtual machine (same as clicking in the window) great for when you don't have a mouse handy
Ctrl+Alt+Enter Full Screen VM
Ctrl+Alt Unlocks mouse/keyboard from VM console window, also exists full screen mode
Ctrl+Shift+X Exit VM Console