SONY's UHS-II compatible SD card reader "MRW-S1". It supports the UHS-II standard, allowing for high-speed transfer of large image and video data to a PC. 【Product Condition】 Appearance: There are some minor scratches from practical use, but overall it is in good condition. Operation: Operation has been confirmed, and there are no functional problems. 【Product Specifications】 Model Number: MRW-S1 Interface: USB 3.1 Gen 1 (USB-A terminal) Supported Cards: SDHC / SDXC memory cards (UHS-II/UHS-I compatible) The item will be shipped as the main unit only. Please understand that this is a used item before purchasing.