Microsoft Surface Go has a pixel density of:
216.33

A.K.A.
Released: 2018

Resolution: 1800×1200 10″ display

Totaling 2.16mp (megapixels) and having a PPI of 216.33

Category: Tablet
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Surface Go

Developer	Microsoft
Release date	August 2, 2018; 6 months ago (2018-08-02)
Introductory price	US$399
Operating system	Windows 10 Home in S mode (upgradable to Windows 10 Home) or Windows 10 Pro
System-on-chip used	Intel Pentium Gold 4415Y 1.6GHz, 2 MB cache, 6 W[1]
Memory	4/8 GB dual-channel DDR3-1600 (25.6 GB/sec)
Storage	64 GB eMMC, 128 GB NVMe SSD
Removable storage	microSD slot
Display	10.0 inches (25 cm) 1800×1200 (217 ppi) PixelSense HD screen with 3:2 aspect ratio
Graphics	Intel HD Graphics 615
Input	Multi-touch touchscreen Surface Pen (sold separately) Type Cover detachable keyboard with touchpad (sold separately)
Camera	Front: 5 MP, 1080p HD Rear: 8 MP, 1080p HD
Touchpad	On the Surface Type Cover (sold separately)
Online services	Microsoft Store, OneDrive
Dimensions	245 millimetres (9.6 in) (width) 175 millimetres (6.9 in) (height) 8.3 millimetres (0.33 in) (depth)
Mass	522 grams (1.151 lb) 245 grams (0.540 lb) (add for Type Cover)
Predecessor	Surface 3
Related articles	Surface
Website	www.microsoft.com/surface

This righthand infobox courtesy of Wikipedia.