Google Pixel C has a pixel density of:
306.81

A.K.A.
Released: 2015

Resolution: 2560×1800 10.2″ display

Totaling mp (megapixels) and having a PPI of 306.81

Category: Tablet
Tags:

Submitted by: jdhodges

Pixel C

Google Pixel C with keyboard running LineageOS
Also known as	Dragon (Board) or Smaug (Bootloader)
Developer	Google
Manufacturer	Quanta, Foxconn (as contract manufacturers)
Product family	Google Pixel
Type	Tablet computer
Release date	December 8, 2015
Introductory price	32 GB: US$499 64 GB: US$599 Pixel C Keyboard: US$149
Discontinued	December 28, 2017
Operating system	Original: Android 6.0 “Marshmallow” Current: Android 8.1 “Oreo” (without Treble)[1]
System-on-chip used	Nvidia Tegra X1
CPU	1.9 GHz “big.LITTLE” octa-core 64-bit ARMv8-A
Memory	3 GB LPDDR4 RAM + 1 GB VRAM
Storage	32 or 64 GB flash memory
Display	10.2 in (260 mm) 1:√2 (64:45) aspect ratio, 308 ppi pixel density 2560×1800 px backlit LTPS IPS LCD
Graphics	256-core Maxwell, 16M colors
Sound	Dual side-facing speakers
Input	Multi-touch screen, accelerometer, gyroscope, magnetometer, quad microphone
Camera	Rear: 8 MP Front: 2 MP
Connectivity	3.5 mm combo headphone/microphone jack, Bluetooth 4.1, Wi-Fi (802.11 b/g/n/ac @ 2.4 GHz & 5 GHz Dual-band) (2×2 MIMO), USB-C 3.1
Power	Internal rechargeable non-removable lithium-ion 3.8 V 34.2 W·h (9,000 mA·h) battery
Online services	Google Play
Dimensions	242 mm (9.53 in) (h) 179 mm (7.05 in) (w) 7 mm (0.28 in) (d)
Mass	517 g (18.2 oz)
Predecessor	Nexus 9
Successor	Google Pixel Slate
Website	store.google.com/product/pixel_c

This righthand infobox courtesy of Wikipedia.