Liliputing has another one of various takes on Freescale's tablet reference platform with more than enough chunky base-keyboardness.

Meanwhile Engadget covers HTC 'touch tablets' for Android and Chrome OS?

Summary: ... not content with giving us the roomy 4.3-inch HD2 (warning: MS-Wince), HTC is now said to be actively testing out fully fledged tablet devices... to be driven by Google's Android and minimalist Chrome OS... word is that Qualcomm and Adobe are engaged... strictly uncorroborated, one-source rumormongering.

I suppose the smaller the package, the harder it is to keep the 3G/cellular radio truly modular rather than integrated.