Tizen was announced at Intel Elements 2011 and now finally we are inching closer to the phones and in this case tablets to be released. NTT DoComo is going to offer the first Tizen phones as well as a new 10 inch tablet courtesy of Shisutena, spelt Systena in English (thanks Kosmaj).
 
Specifications:

Screen Size 10.1 inch
Resolution 1920 x 1200 pixel display
Processer 1.4 GHz ARM Cortex-A9 quad-core processor
RAM 2GB
Storage 32GB
WiFi 802.11b/g/n
External Storage microSD card slot
Camera 2MP rear camera & 0.3Mp FF Camera.

 
Shisutena aims to develop Tizen devices that have HTML5 applications and cloud services at its very heart. It looks like the company plans to show case the Tablet at a Expo event in Japan between October 23rd and 25th this year.
 
Source Liliputing