Over the past few months we heard several reports that Samsung will soon release AMOLED tablets. Most of these reports suggested that the tablets will have screen sized 8" and 10.5" and will be premium but mass-produced tablets. Now the SamMobile blog says they confirmed that Samsung is indeed developing an OLED tablet that will use a 2560x1600 display.
The screen size itself is unknown yet, but it will probably indeed be between 8" to 10". According to SamMobile, there will be three variants for this table (Wi-Fi, 3G and LTE) and they even know the model numbers (SM-T800, SM-T801, SM-T805).
Back in January 2014 Samsung electronics announced plans to start adopting OLEDs in more products - including in tablets. The only OLED tablet so far from Samsung's is the 2011 Galaxy Tab 7.7 with its 7.7" Super AMOLED Plus 1280x800 display. This was a premium small tablet and it was estimated that Samsung shipped only 500,000 of those OLED tablets.