So close... The display with the smallest pixels in my collection has been the quirky Essential PH-1; its display is a silly 504 ppi. I loved that thing, but th

So close... The display with the smallest pixels in my collection has been the quirky Essential PH-1; its display is a silly 504 ppi. I loved that thing, but the device is no longer supported by official updates. It looks mighty nice, just 4 ppi short of exactly 2x pixels per linear inch of these new Macs. I have no idea why.