(1). the show on the link between sandisk / samsung or our professional tool, you can better use the interface card reader 3.0 and 3.0, then you can get a good speed.
(2). at the speed of many different factors, interface of pc, the test software system, use and so on. d.
(3). in normal conditions, due to the configuration of the computer, the usb interface, the interface of reading cards, cards, a connector, and other factors, it will affect the reading speed of the product, good us троенный computer can reach the speed of 60 to 90% (for example, 100 m can reach 60 to 90 m), and a computer with a bad configuration of computer can reach only 10 to 30% of the speed (for example, 100 m can reach only 10 to 30 m), it depends on the configuration of your device.
(4). we can 100% guarantee that our product is 100% of the original, is the mark of safety checks on each package.
(5). when you place an order, it means that you have read and agree with my description.
if you choose the accessories (card reader / usb adapter / ssd adapter / other), the number of accessories is only 1, if you want more accessories, you can buy one in my shop. (see photo accessories. below)
*due to the transport of pollution, some products in the packaging, but we have our own integrity packaging products
3. official permission
we are the official designated by the seller, all of our products are original and genuine, can be verified on the official website.