Apple 27-inch iMac with Retina 5K Display (late 2015) review: Superb image quality for the price

PROS - 5K display now supports professional-level P3 colour technology - Competitive price - Elegant, all-in-one design - Good performance from 6th-generation Intel Skylake processor CONS - No internal drive bays or expansion slots - Limited user upgrade or repair options - Apple's build-to-order…