Samsung has updated its tablet lineup with the Galaxy Tab 3, a 7-inch tablet running Android 4.1 or Jelly Bean, Mashable reports.

The device sports a dual-core 1.2GHz processor, 8/16GB of internal storage memory (expandable to 64GB via memory cards), and a 3-megapixel camera on the back, coupled with a 1.3-megapixel one on the front.

The 7-inch screen has a 1024x600 pixel screen, which sounds awfully low by today's standards, but the device is capable of Full HD video playback.

Samsung has stuffed all that into a 111.1 x 188.0 x 9.9mm package that weighs 302g if the Wi-Fi version is chosen, or 306g for the 3G variant.

The Wi-Fi version of the 7-inch Galaxy Tab 3 will be available globally in May, and the 3G version will come in June. Exact pricing and availability will vary by market and will be rolled out "gradually," Samsung claims.