Beanie wants to know if Photoshop works the same on the Mac Mini as it would on a similar small device from HP. Leo says that Photoshop is CPU bound, meaning the speed of the chip's cores will matter. The more cores, the better. An SSD will speed it up, as well as a good graphics processor. The Mac Mini uses Intel's Iris Processor, which is OK. So while there are speed differences, it largely depends on what he's doing, and chances are, he's really not going to notice. Going up to an i7 processor will give him a boost because of hyperthreading, but only if he really, really needs it.