Google Pixel has a pixel density of:
239.15

A.K.A. Chromebook Pixel
Released: 2013

Resolution: 2560×1700 12.85″ display

Totaling 4.35mp (megapixels) and having a PPI of 239.15

Category: Laptop
Tags: chromebook, google, chrome os, touchscreen, retina

Chromebook Pixel

Chromebook Pixel
Manufacturer	Google
Type	Chromebook
Release date	February 21, 2013 (2013-02-21)
Discontinued	March 1, 2017 (2017-03-01)[1]
Operating system	Chrome OS
CPU	Intel Core i5-3427U (2013) Intel Core i5-5200U (2015) Intel Core i7-5500U (2015 LS)
Memory	4 GB DDR3 RAM
Storage	32 GB SSD (2013 and 2015) 64 GB SSD (2015 LS)
Display	12.85 in (326 mm), 2,560 × 1,700 resolution
Graphics	Intel HD Graphics 4000 (2013) Intel HD Graphics 5500 (2015)
Successor	Pixelbook
Website	pixel.google.com/chromebook-pixel/

This righthand infobox courtesy of Wikipedia.