The update, which has already begun rolling out to some users as an OTA, brings the build number to KRT16S, from the KRT16O of the original KitKat build that rolled out last week. This update applies to the Nexus 7 (2012) WiFi, the Nexus 7 (2013) Wi-Fi, and the Nexus 10.
Download: Android 4.4 KitKat factory images for Nexus 4, all Nexus 7 models (2012, 2013) and Nexus 10
The Android 4.4 KitKat update will be officially available for the Wi-Fi Nexus 7 (2012 and 2013 models) and the Nexus 10 starting today, with the Nexus 4 and cellular Nexus 7 versions getting it "soon."
Two new Nexus 7 ads hit the web, they are great, as usual
Here are two more great Nexus 7 TV ads that you might begin to see over the following weeks. Google highlights the simplicity and convenience of consuming media and apps on a tablet, be it a Shakespeare play or a game of chess.
Android 4.4 KitKat for Nexus 4, Nexus 7 available for download (AOSP ROMs)