Dell has teased journalists attending its press conference at CES in Las Vegas with a prototype of a 10-inch version of its new Dell Streak 7 tablet.

Although the company gave zero details of what the spec will be, it’s expected to have a similar offering to the just announced Dell Streak 7.

That tablet, which is expected to be available in the next couple of weeks, will come with Android 2.2 rather than Android 3.0, but pack an Nvidia Tegra dual-core processor superchip.

The Streak 7 has built-in Wi-Fi, Bluetooth capability and innovative front- and rear-facing cameras making chatting face-to-face with friends over 3G or Wi-Fi connections effortless, both at home and on the go; in the US you'll get 4G connectivity via T-Mobile.

Pocket-lint is reporting from CES 2011 live as it happens, so make sure you keep up with the hottest gossip and news.