unveiled three new Nexus devices on their official blog. The device that I want to talk about here is the Nexus 10 tablet.
The Nexus 10 tablet runs the latest version of Android (4.2). Google calls it a "premium entertainment device" and if the Nexus 7 that I currently own is any indicator of performance, the Nexus 10 will live up to its billing. Of course the device will run productivity apps as well as entertainment apps. The dimensions and tech specs of the Nexus 10 is bound to make people compare it to iPads.
I haven't touched a Nexus 10 yet, but there is one feature of it that I think has a ton of potential for classroom use. That feature is the option to add multiple users to each device. You can switch between user profiles from the lockscreen. This should allow multiple students to use the same device without interfering with each others apps.
The Nexus 10 hits stores in mid-November. I'm not sure that I can justify buying another tablet right now, but I will definitely be "window shopping" when they do hit stores.
Update: I just learned from Ryan Bretag that it's all Android 4.2 devices not just the Nexus 10 that will have multiple profile support. TechCrunch mentions that too in their break-down of the new Nexus devices.