Please read carefully. Thanks!!!1. All products are 100% authentic, original authorization, general agent direcely supplys.2. The SAMSUNG has three big production sites: China, South Korea, the Philippines! All products delivery randomly. Please note:1. About memory card:If your order adapter in order, we will send adapter; if not, we don't put it in package.Features:New EVO+ 32GB U1 Class10 speed == Max Read speed to 95MB/s = SDHCNew EVO+ 64GB U3 Class10 speed == Max Read speed to 100MB/s = SDXCNew EVO+ 128GB U3 Class10 speed == Max Read speed to 100MB/s = SDXCNew EVO+ 256GB U3 Class10 speed == Max Read speed to 100MB/s = SDXC About capacity:32GB = approximately 28GB-30GB64GB = approximately 58GB-60GB128GB = approximately 115GB-119GB256GB = approximately 230GB-238GB Tips:How to verify the Capacity and Speed of the memory card?1). Please use quality USB 3.0 card reader to verify all memory card by H2testw on PC. Real memory card should pass H2testw with no error.2). Please don't use cheap card reader to test Micro SD card, speed of Micro SD card will be reduced by low quality card reader.3). Micro SD memory card speed is greatly affected by card reader and the capacity you choose , USB port ect. Low quality device will 100% slow down card speed,1MB=1000KB. Notice:1. Our Store offers 100% genuine products.2. All products are in compliance with the SAMSUNG official website.3. Manufacturer's reserve the right, at their sole discretion, to change or modify products. Appearance and packaging design may change without prior notice.4. We are not responsible for any changes or modifications that manufacturer's make to products.5. The card with adapter has two different packagings, all shipped randomly.All products in our store are 100% Original.