This product is either discontinued or we cannot get that from suppliers.
Digital Media (4SD4FCRU31C), Startech Card Reader 4 Slot, USB 3.1 Gen 2, Drive 4 - SD / MMC Slot Female, Host 1 - USB Type-C (24 pin) USB 3.1 (10Gbps) Female, 100 - 240 AC, AC Adapter Included, LED Indicators 4 - Activity, OS independent; No software or drivers required.
The reader features SD 4.0 and UHS-II support. It reads and writes to and from the cards at speeds of up to 312MB/s. The reader also supports USB 3.1 connection speeds of up to 10Gbps to ensure maximum transfer rate.