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Lenovo Y50 offers either a standard 1,920x1,080-pixel display, or an optional full 4K 3,840x2,160 one, joining the Yoga 2 Pro in Lenovo's higher-res camp. Optional Nvidia GeForce graphics and up to an Intel Core i7 CPU are paired with either a hard drive, or a more expensive solid-state drive (up to 1TB HDD or 512GB SSD).