Fractal Design's Define series has been revised again. The R4 takes everything the R3 did, and does it better. This evolutionary change may not make R3 owners run to upgrade, but it makes the Define an even more compelling option against its competition.

CA: http://ncix.com/search/?categoryid=0&q=define+r4
US: http://us.ncix.com/search/?categoryid=0&q=define+r4