Here's something similar to what we use at the office. Link follows.
Bob
http://www.amazon.com/Datacolor-Spyder4Express-S4X100-Display-Calibration/dp/B006TF3746/
Alright, I do graphic design, using the Free GIMP program. I have never had problems with it, do fairly well art using it. Lately... no matter what I make, how GREAT it looks on my screen, when uploaded... its a hot mess when viewed on any other device but my own. It is super saturated and super dark. I have played with EVERY save feature on GIMP and just about every Display setting on my computer. What the H. is going on?

Chowhound
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