Dell’s 7-inch Android tablet is expected to launch within the next few weeks, according to Dell Greater China President Amit Midha, who confirmed the slate’s launch to the WSJ.  The tablet is a larger version of the Dell Streak, though according to early leaks will use NVIDIA’s Tegra chipset rather than the Streak’s Snapdragon.

However, while we’ve also been hearing mutterings of a larger, 10-inch slate from Dell, that’s not necessarily going to run Android.  Midha confirmed that the bigger tablet is due in 6-12 months, but said that Dell will be using Windows for some devices and has even been testing Google Chrome OS as another possibility.

Before then, though, there will be 3- and 4-inch devices, likely falling into Dell’s smartphone line-up.

[via SlashGear]