You should get a high quality LCD screen and digitizer when your Sony Xperia Z4 Tablet WiFi screen cracked, dead pixel. The high quality screen replacement assembly may be the part you are looking for.
Screen Size: 10.1 inches
Color: Black, White
Compatibility: Sony Xperia Z4 Tablet WiFi
Phonelcdwholesale.com is the best place to buy for Sony Xperia Z4 Tablet WiFi screen replacement LCD. Each item was double tested before shipping and 12 months warranty.