Turns Android phone, tablet or Chromebook into an advanced extra display for Windows PC and Surface tablets. Windows Desktop screen content is shown on Android device display. - Windows Desktop Extension (x10-sion) - Windows Desktop Duplication (screen mirroring/cloning) Instruction manual, documentation and detailed setup: https://spacedesk.net/user-manual Quick Guide: 1. Install spacedesk DRIVER software for Windows Primary PC (server). Download: https://www.spacedesk.net 2. Install this app - spacedesk (remote display) app for Secondary Machine (client). 3. Open spacedesk (remote display) app and connect to your Windows Primary PC (server).  Network connection: Server and client must be on the same LAN and/or WAN.  Alternative connections:  - via Mobile Hotspot  - via USB Tethering  Note: Does NOT need internet connection! The Primary Machine (Windows network display server)... ...runs Windows 10 or Windows 8.1. Macs are not supported. Dual monitor and multi monitor configurations are supported. Needs spacedesk drivers installed. Download: https://www.spacedesk.net The Secondary Machine or Device (Android network display client)... ...is an Android tablet, phone or device running the spacedesk Android app. The network... ...connects Windows Primary Machine to Secondary Machine or Device over LAN (Local Area Network e.g. Ethernet) and/or WLAN (Wireless Local Area Network). Network connection can be wired or over WiFi. TCP/IP network protocol is required. Need more help? Please visit: https://www.spacedesk.net instruction manual: https://spacedesk.net/user-manual support forum: https://forum.spacedesk.ph facebook: https://www.facebook.com/pages/spacedesk/330909083726073 Youtube: https://www.youtube.com/watch?v=YkWZSwBD-XY Similar wireless display technology alternatives: AirPlay Miracast WiDi — INCREDIBLY SIMPLE — To get started, the Android device will automatically detect the free Windows desktop app. Click to connect and transform the Android device into a touchscreen display. — LIGHTNING FAST — To achieve unparalleled performance and display quality with zero lag, try to circumvent WiFi and network Routers. Use USB tethering, WiFi Hotspot or direct Network cable Connection. For more info see: https://spacedesk.net/user-manual/##item_505 — TOUCHSCREEN — Touchpad (relative touch). Touchscreen (absolute touch) With mouse pointer control, touchscreen can be used to “click” on screen interfaces. Gestures, two-finger scrolling, pan and zoom are not yet supported. — DESKTOP POSITION / ROTATION — Single display, mirror display, extension screen or multi monitor in a video wall Ability to choose the position of the extended display relative to the computer Auto rotation optional (can be turned off) Auto orientation when Android is turned (works in both landscape and portrait modes) Primary or secondary display screen — HANDY USE CASES — Use your Android screen to show favorite gadgets, like Facebook, Youtube, Twitter, etc. Use your Android screen as a rendering screen for Photoshop, AutoCAD, etc. Use your Android screen for side-by-side display of your Word, Excel and PowerPoint Use your Android screen to read documents in portrait mode Use your Android screen to read your favorite publications ...and many more fancy usage possibilities to explore... — DO MORE — Productivity in a portable way during travel. Multitasking with an extension screen or multiple screens can make twice as productive. — SYSTEM SUPPORT — Supported are Android versions 4.1+ and PCs with Windows 10 and Windows 8.1. Apple Macs are not supported.