Huawei went ahead and made its new line of Ascend phones official at this morning's pre-CES event. The Ascend P1 S an P1 are near identical mobile twins, with 4.3-inch Super AMOLED displays and are separated only by the former's skinnier profile. At 6.68mm, the PS 1 is one millimeter thinner and packs a beefier 1800mAh battery, as compared to its sibling's lesser 1670mAh. Both devices will ship with Google's latest Android flagship Ice Cream Sandwich onboard and run atop a dual-core TI OMAP 4460 Cortex A9 with SGX 540 GPU. No pricing or carrier details have been announced, though the pair are set to launch in April of 2012. We had a chance to get some hands-on time with the phones, so follow on after the break for our initial thoughts.