Details are scarce on the new device. As you can see, there is no logo or brand on the unit itself. But it looks to have about a 5" screen, and my source mentions 8GB Flash, a microSD card slot, and a stylus. I'd bet that it also has Wifi, but it's not actually stated.
Based on the app icons, the PDA will ship with music and video players, an image viewer, some type of reading app,and what might be a VOIP or other phone ability. My source goes into some detail on the electronic dictionary, too.
Check out Show & Tell Pyongyang for more pictures.