Samsung Galaxy Z is the latest product variants with 4.2 inch SC-LCD screen and 2 Tegra chipset with dual-core Cortex-A 1GHz. 4.2-inch screen from Samsung Galaxy Z has a WVGA resolution and use the LCD instead of SC-SuperAMOLED size 125.3 x 66.1 x 9.5 mm and weighs 135g which specifications have not beat the Galaxy II, but still pretty impressive.
Samsung Galaxy Z is powered by Tegra processor 2 is not Exynos of Samsung and its 5MP camera is only capable of recording 720p video is not Full HD, which was a bit disappointing if you expect to record 1080p video. Galaxy Z has a built-in 8GB of expandable memory via microSD slot.
Samsung Galaxy Z is set at € 435, $ 630 for pre-order.