The card reader actually turned out to be usb 2.0.
USB\VID_14CD It is not clear why the usb A 3.0 connector is used, the input certainly does not know how to 3.0. Micro-usb ->usb A adapter. The case is metal (probably aluminum – non-magnetic) / painted with plastic inserts at the input connectors and a plug. 2. Type C connector screen is slightly flared at the seam. And a heap of three more – micro-usb-> usb A and typeC -> micro-sd: https://aliexpress.ru/item/item/1005002255990775.html ($1.04/$1.39) 3. The case is also metal (probably aluminum – non-magnetic) / painted with a plastic insert at the input connector.
Tested with a relatively fast card (transcend ts300s 128GB) – only 20/14MB/s read/write. those. on the record, it does not even pull out the speed of the interface. Sandisk extreme 3.0 at 21.5mm wide with a slight skew can still https://jiji.com.et/25-jeans/turkey be connected, but transcend jf2a at 24.5mm is no longer possible. Due to the location of the “input” connectors, you won’t be able to use wide flash drives, not to mention some hefty cellular modems, or you will need an extension cable. and a splitter , usb A at the input, micro-usb, type C and usb A at the output: https://aliexpress.ru/item/item/33053835595.html ($0.82 shipping)
There were lace chains in the kit, but what I was already confused about.

USB adapters

Between typeC/usb A is really usb3. The volume of 128GB did not cause problems. Micro-usb/type C to usb A adapter. at the time of purchase item 3/4 were cheaper, if necessary – it is worth looking for other lots. Works like otg. 1.