Samsung has officially unveiled its new 23-inch U250 and 20-inch U200 all-in-one PCs for the folks over in the UK. While exact technical details weren’t mentioned in the press release, we do know that the U250 will sport a 1080p display, while the U200 offers a 1600 x 900 resolution display. Both computers will be powered by Microsoft’s Windows 7 Home Premium. With all-in-one PCs becoming more common, it’ll be interesting to see how tablet devices and all-in-one PCs compete with each other. Pricing wasn’t mentioned either, but it doesn’t look like it’ll break the bank.