The cheapest way to increase your productivity
People using the 24-inch screen completed the tasks 52% faster than people who used the 18-inch monitor; people who used the two 20-inch monitors were 44% faster than those with the 18-inch ones.
But not too big:
There is an upper limit, however: Productivity dropped off again when people used a 26-inch screen.
What are you waiting for? 24 inches costs about US$600, 22 inches is even better value at around $300.
