Samsung is rumoured to be working on 10.1-inch tablet codenamed Roma, which is said to be an TouchWiz version of the Nexus 10 manufactured by the same company.
If the rumours are to be believed, Samsung Roma will be powered by latest Android v4.2 Jelly Bean, 1.7GHz dual-core Exynos 5 processor coupled with 2GB RAM, 16GB in-built memory with microSD support up to 128GB and 4G LTE.
It is rumored to come with 10.1-inch display having resolution of 2560 x 1600 pixels that offers pixel density of 299ppi, 5MP rear camera, 1.9 MP front camera . It is said to be measured 257×177.7x 8.4mm with weight 583 grams. Powered by 9,000mAh battery, the slate is speculated to feature Wi-Fi, Bluetooth, and micro USB.
Unfortunately, there is no official confirmation from Samsung yet, but the device is rumored to go official pretty soon.