I'd like to use VS 2010 Pro on 4 workstations, what MSDN Subscription or licensing model is best?

I'd be the only one using the product, but I'll need to install VS on 4 different computers: My office Desktop, one virtual machine, my home desktop and my laptop.

I've been using the MSDN Operating Systems subscription for a number of years so I have a general idea of what I'm allowed to do, but I don't understand if a Visual Studio Professional with MSDN allows me to install multiple copies of VS Pro.

To give you an idea 开发者_如何学Goof what I'm looking for, I'm currently using Delphi 2010 Named User: this allows me to install Delphi on multiple computers, given I'm the only one using those Delphi installations.

The license is per-user, so you can install it on any number of devices, but it is licensed only for you to use. This is printed in clear text in the Visual Studio 2010 and MSDN Licensing White Paper:

Any team member can install and use MSDN software on as many devices as they like. The license does not restrict where the device is located (at work, at home, at school, at a customer’s office, etc.). However, each user of that MSDN software must have an appropriate MSDN subscription.