wiwiGreen says to Happy Web Developer 16g + 256g https://www.apple.com/tw/shop/product/G0SF1TA/A/%E9%85%8D%E5%82%99-Retina-%E9%A1%AF%E7%A4%BA%E5%99%A8%E7%9A%84-133-%E5%90%8B-Macbook-Pro-31GHz-%E9%9B%99%E6%A0%B8%E5%BF%83-Intel-Core-i5-%E5%A4%AA%E7%A9%BA%E7%81%B0%E8%89%B2-%E6%95%B4%E4%BF%AE%E5%93%81