We already knew that Dell was planning an expansion in its tablet range, with a 7-inch model in the works, but we didn't have any further details. Until now. Alongside the Dell Thunder, Smoke, Flash and Lightning, we also have the Dell Looking Glass.

As expected, the version of Android has been upgraded to 2.1, and inside there's a Tegra 2 which should deliver a bit of graphical oomph. There's also an optional TV-tuner module that'll deliver ATSC and DVB-T programming. The display is 7 inches across and runs at 800 x 480 resolution. It has 4GB of RAM and another 4GB of flash for storage, as well as an SDHC card slot and a 1.3-megapixel camera.

No word on pricing or availability, but it's due in late 2010 so it's likely we'll hear more in the not-too-distant future. When we do, we'll be sure to let you know.