plug and play 
Computing
adjective
Denoting or relating to software or devices that are intended to work perfectly when first used or connected, without reconfiguration or adjustment by the user: a plug and play device plug and play connectivity...
- The low-profile design is light and comfortable, and the mouse itself is plug and play with either Windows or Mac systems.
- You'll experience clear, digital sound with the simplicity of a single USB plug-and-play connection.
- Cables and a remote control are included, and the plug-and-play connectivity makes installation a breeze.
noun (usually Plug and Play)
A standard for the connection of peripherals to personal computers, whereby a device only needs to be connected to a computer in order to be configured to work perfectly.NAS appliances install directly into the corporate LAN, often with the ease and simplicity of Plug and Play....
- Once we upgraded, we found that the serial smartcard readers do not work with Plug and Play.
- Plug and Play has almost always been available under Linux through user-space configuration utilities and by using external modules for drivers.