Google's $199 Nexus 7 tablet is barely even available and the team at iFixit have torn one apart and looked around inside the tablet. Nexus 7 is just a millimeter thicker than Apple's iPad, but that 1mm can make a huge difference when it comes to repairability according to iFixit, who gave the Nexus 7 a score of 7 out of 10.
To compare this against other popular tablets, Apple's iPad scores a repairability score of two out of 10, Amazon's Kindle Fire scores an eight, and Barnes & Noble's Nook Tablet takes home a six out of ten. iFixit said in their report:
That's the difference between being able to open a device and service all of its internals, and not. That's the negligible difference between extending the life of your device through repair, as opposed to tossing it in a landfill. And most of all, nobody will complain about that one millimeter difference in day-to-day use, but the user-serviceability it brings will make all the difference when the device breaks.