Once you go double screen its hard to go back to a single. Most days I will have 10+ screens going. An extra screen with an HDMI cable is way under $200.
I have $1000 Dell and a $500 Dell for the admin person to use and that works heaps quicker although mine is definitley quick enough. Got them from JB hifi with a 3 year warranty for a few extra bucks.
Something in the $500 range would be adequate with the mimimum specs as outlined in a previous post. Heard good things about SSD drives from an IT friend.
I have $1000 Dell and a $500 Dell for the admin person to use and that works heaps quicker although mine is definitley quick enough. Got them from JB hifi with a 3 year warranty for a few extra bucks.
Something in the $500 range would be adequate with the mimimum specs as outlined in a previous post. Heard good things about SSD drives from an IT friend.