Chinese electronic manufacturer Lenovo has been unveiled the three IdeaTab  family in IFA 2012 Berlin, those tablets running Android 4.0 Ice Cream Sandwich (ICS) OS are the Ideatab S2110A, the Ideatab A2107A and the Ideatab A2109A.

While the S-series tablets is come with detachable docking keyboard, this tablet has similar with Asus Transformer form factor with full QWERTY keyboard and has 8,7mm thickness and weigh 580gr.

The IdeaPad S2110A has 10.1-inch screen size IPS display technology with 1,280 x 800 pixel resolution. Powered by dual-core system-on-chip from Qualcomm, the Krait-based APQ8060A, running at 1.5GHz with an Adreno 225 GPU, packs with 1GB of RAM, either 16GB or 32GB of onboard storage, has a microHDMI port, a 1.3-megapixel front facing camera and a 5-megapixel rear camera, support for Bluetooth 4.0 and WiFi connectivity.

If you attach the docking station, you can add more powerfull since the docking has some advanced feature such as SD card reader, two USB ports and extrea battery which extends battery life up to ten hour.

While for the IdeaTab A2107A and the A2109A, as you can see on the type of those Lenovo tablet. The A2107A is packs with a 7-inch screen size and the A2109A, its equipped waith 9-inch screen size. And all we know, the 7-inch Lenovo tablet it seem compete with Galaxy Nexus 7. Interestingly, this tablet is powered by a dual-core MTK Cortex-A9 system-on-chip clocked at 1GHz, this tablet available in 8GB or 16GB onboard storage, with a 1,280 x 720 pixels display, a soft matte, roll cage enclosure, support Bluetooth, microSD card slot, up to ten hours battery life, two cameras, two speakers and a FM radio. A 3G version will also be available with A-GPS.

As for the A2109A, it swaps the MTK processor for a more powerful Nvidia Tegra 3 system-on-chip clocked at 1.2GHz with 1GB of Ram, a 4-point display, a microHDMI port, GPS and a sleek metal shell back.

Unfortunately, there is no information about the price, but we are sure, those tablet will ready to upgrade to Android Jelly Bean operating system when the OS is available soon.