Macbook Pro with external monitor/keyboard?

Hello Mac Community,

I have a question about using an external monitor/keyboard. Basically, I would like to purchase a bigger monitor than using my 15" Macbook Pro screen. The one I had in mind is the Samsung SA250 23"inch, and along with that, I'd like to buy a external keyboard aswell.

The few questions I have are:
- Would this be viable? If so , what all would I need to have everything set up and running?
- Could I use the laptop with the screen closed once started up and being viewed/interacted with the external monitor, keyboard, and mouse.
- Any recommendations?

Future regards to anyone with helpful information on my topic!

Thanks,
yunseong

The answer to all is yes. See the following Apple KB article for more info and to learn how.... LINK (It's called clamshell mode.)

Once you've learned about clamshell mode, and if you have the spare cash for it have a look at "Henge Docks" they are awesome ...LINK

- Simon

Thanks for the helpful replies! The "Henge Docks" looks very interesting! Thank you guys for the links, I appreciate your help.