The iRiver Domino measures 15.8x31.5x4.3mm and comes in 2GB and 4GB memory configurations.
Available colors include white, pink, black, chocolate, and coralpink.
The USB plug slides out allowing the iRiver Domino to have the clean shape.
The iRiver Domino sells in Korea already. The 2G Domino sells for 21,800 Won (~$21) and the 4G Domino sells for 34,800 Won (~$34).
Via the iRiver site (Korean).