Lenovo announced three of its A-series tablets including the A7-50, A8, and A10. All three tablets run the Android 4.2 operating system and scale it from a 7 inch tablet to a 10 inch tablet with optional keyboard. These tablets will be available in May.

The new Lenovo TAB A-series is powered by a quad core MediaTek 8121 SoC clocked at 1.3 GHz paired with 1 GB RAM and 16 GB of internal storage. Users can add an additional 32GB of storage with a micro SD card. The tablets come with IPS touchscreens with a resolution of 1280 x 800 pixels. Lenovo includes a 2 megapixels webcam and a 5 megapixels rear facing camera on all three A-series tablets. The A10 further adds stereo speakers and compatibility with a keyboard dock.

Beyond the Lenovo TAB A10 being available with a Bluetooth keyboard dock, the only major differences between the new three A-series tablets are physical dimensions, screen size, and weight. The Lenovo TAB A7-50 measures 198x121.2x9.9mm and weighs 0.70 lbs. The TAB A8 meanwhile measures 217x136x8.9mm and weighs slightly more at 0.79 lbs. Finally, the TAB A10 measures 264x176.5x8.9mm and weighs 1.2 lbs.

                        

The 7 inch Lenovo Tab A7-50 has an MSRP of $129 while the 8 Inch Tab A8 has an MSRP of $179. The 10.1 inch Tab, A10 has a base price of $249 and is also available as a tablet and keyboard bundle for $299.

Lenovo rates all three tablets at eight hours of battery life.