How to connect a 2004 Apple Cinema Display 30" to a mid-2012 non-retina Macbook pro?

Thanks Grant Bennet-Alder. I came across this monoprice adapter in my various searches & wondered if it might be a good alternative (it gets decent reviews & I've had positive experiences with monoprice equipment in the past).

However, I'm glad you pointed out that no USB data might mean no brightness slider. This particular macbook pro/cinema display set-up will (hopefully) be used extensively for basic photoshop, lightroom, illustrator & other website/graphic design purposes. So control (or lack thereof) over the monitor's brightness would definitely be an issue.

Great. Thanks very much, Esquared.

(btw...do you happen to know if there's a reliable but less expensive alt-brand alternative?)