When it comes to well-support devices, ASUS is a company that stands by its products. The TF300 was the first non-Nexus device to get Android 4.2, and the Taiwanese manufacturer followed up by bringing the updated build to the TF700 (Infinity) and MeMO Pad Smart.

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Today, it's sending another small (17MB) update to the TF300 that brings a handful of improvements and bug fixes:

1. IME bugs fix
2. improve HDMI compatibility with more devices in the market
3. improve the Gmail compatibility with Splashtop
4. improve the privacy : only account owner can access any UI or settings related to external storage device
5. Other minor bugs fixed

To pull the update, head into Settings > About Device > System update. If you're the type who'd rather flash the update manually, however, it has also made the full ROM available on its site.