Lenovo has announced two 4K monitors using Mini LED tech, and they seem like very interesting choices for someone who wants a nice display but won’t be doing any hardcore gaming. The 27-inch ThinkVision P27pz-30 and 31.5-inch P32pz-30 come packed with 1,152 dimming zones, a bevy of ports, and even the potentially unprecedented ability to send 140W of power to a laptop — and despite the high price poi...