First, the extremely negative. On 07.01.2014 ordered with status "in stock". Delivered on 22.1.2014. Absolute suboptimal delivery performance! Zero stars! Now the positives. Full functionality as the original supplied FB. The Chinese characters on the FB are a highlight, since not everyone has. ; O) That's why 5 star. But in sum then but well-intentioned 4 stars because the price is amazing. So if you "wait" can, an absolute buy recommendation.