Acer’s Iconia Tab A200 is getting the Android 4.0 Ice Cream Sandwich OTA update. The 10.1-inch tablet is powered by NVIDIA’s Tegra 2 1GHz dual-core processor with 1GB of RAM. It comes with 8GB or 16GB internal memory for you to store apps, music and videos and there is microSD/SDHC card slot for expansion.

Following the ViewPad 10pro, ViewSonic introduced at the CES 2012 the enhanced ViewSonic 10pi tablet designed for mobile professional. Like the 10pro, the new 10pi also does dual-boot, offering Windows 7 and Android 2.3 in one device. This new ViewPad is powered by Intel’s Atom Z670 1.5GHz processor with 2GB of RAM and 64GB SSD for storage. In addition to Windows 7 Professional, the tablet offers the option to activate Android 2.3 right alongside Windows.

Toshiba announced at the CES 2012 its Excite X10 for the US market (also known as AT200 in some markets and Regza AT700 in Japan), which is the world’s thinnest 10-inch tablet measuring just 7.7mm thick and weighs just 535g. The device has as premium, ultra slim, lightweight design and is equipped with magnesium alloy surface for durability and style. It is powered by a TI OMAP 4430 dual-core 1.2GHz processor with 1GB of LPDDR2 RAM.

Toshiba announced at the IFA Berlin its AT200 ultra thin, ultra light Android tablet as the follow-up to the AT100 Thrive. The new 10.1-inch tablet is just 7.7mm from front to back and weighs just 558g. It is powered by TI OMAP 4430 1.2GHz processor with 1GB of RAM and runs Android 3.2 Honeycomb OS. You can expect up to 64GB internal storage.

While the Windows 7-powered Tablet P1 will come later this year, Lenovo will launch its IdeaPad Tablet K1 first, which is the first Android tablet certified to deliver Netflix video streaming. Powered by NVIDIA’s Tegra 2 T20 1.GHz dual-core processor, the K1 runs Android 3.1 Honeycomb OS with Lenovo’s custom UI and support for Adobe Flash Player 10.3. It comes preloaded with more than 40 apps from partners like Netflix, Amazon, Adobe, Electronic Arts, Rovio, Zinio, Dataviz, and others, including favorites like Need for Speed Shift, Angry Birds, Kindle reading app and Documents to Go.

EAFT Technologies from India introduces its MagicTile Marathon Android tablet. The 10.1-inch device is powered by 1GHz Tegra 2 processor with 512MB of memory. It runs Android 2.2. The Marathone comes with a 10.1-inch capacitive touchscreen with 1024×600 resolution and a 1.3 Megapixel camera.

Archos announced its G9 series Android tablets, including the 80 G9 and the 101 G9, both running Android 3.1 Honeycomb OS. The G9 tablets are powered by TI’s OAP 4 processor with ARM Cortex dual-core A9 running at 1.5GHz. They can be equipped with either 16GB flash memory or a 250GB hard drive.

Hannspree shows its 2011 tablet roadmap, revealing three Android tablets including SN10T1, SN10T2 and SN10T3. All three models have 10-inch touchscreen, with SN10T1, SN10T2 get 1024×600 resolution and SN10T3 has 1280×600 screen.

Along with the 7-inch Tab A100, Acer will release another Android 3.0 tablet, the ICONIA Tab A500 with 10.1-inch multitouch capacitive touchscreen. Set to compete with Motorola’s XOOM, Samsung’s Galaxy Tab 10.1 and LG’s Optimus Pad V900, the 10.1-inch A500 is powered by dual-core NVIDIA Tegra 2 mobile processor for faster browsing, and optimized HD viewing and will be shipped with Android 3.0 Honeycomb OS.

Asus launches the Eee Pad Transformer Android tablet, which is first announced at the CES 2011. Powered by NVIDIA Tegra 2 1GHz dual core processor, the Transformer runs the tablet-optimized Android 3.0 Honeycomb OS with Asus’ Waveshare UI and Flash Player 10.2. One of the main features of the tablet is the optional docking station that offers full QWERTY keyboard, touchpad and Android buttons, transformering the Eee Pad into a “full-fledged notebook” for mobile productivity. The docking station also extends the Transformer’s 9.5 hours battery life up to 16 hours.