Transcend TS-RDF5K

"29-3600 V1.1" is silkscreened on the board shown in the images below.

The following card types are supported by this dongle...
 * Form factors: full-size SD Card and microSD
 * Types: SD, SDHC, SDHC UHS-1, SDXC, SDXC UHS-1

lsusb dump
Bus 002 Device 003: ID 8564:4000 Device Descriptor: bLength               18 bDescriptorType        1 bcdUSB              2.10 bDeviceClass           0 (Defined at Interface level) bDeviceSubClass        0 bDeviceProtocol        0 bMaxPacketSize0       64 idVendor          0x8564 idProduct         0x4000 bcdDevice           0.34 iManufacturer          3 TS-RDF5 iProduct               4 Transcend iSerial                5 000000000019 bNumConfigurations     1 Configuration Descriptor: bLength                9 bDescriptorType        2 wTotalLength          32 bNumInterfaces         1 bConfigurationValue    1 iConfiguration         0 bmAttributes        0x80 (Bus Powered) MaxPower             500mA Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       0 bAlternateSetting      0 bNumEndpoints          2 bInterfaceClass        8 Mass Storage bInterfaceSubClass     6 SCSI bInterfaceProtocol    80 Bulk-Only iInterface             0 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x81  EP 1 IN        bmAttributes            2 Transfer Type           Bulk Synch Type              None Usage Type              Data wMaxPacketSize    0x0200  1x 512 bytes bInterval              0 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x02  EP 2 OUT bmAttributes           2 Transfer Type           Bulk Synch Type              None Usage Type              Data wMaxPacketSize    0x0200  1x 512 bytes bInterval              0 Device Status:    0x0000 (Bus Powered)