This package provides Realtek Card Reader RTS5227, 5176, 5170 Driver and is supported on Vostro 5470, Vostro 5460, Vostro 5560, Vostro 3360, Vostro 3460, Inspron 7547, Inspron 5439, Inspron 3135, Inspron 3137, Inspron 3138, Inspron 7720, Inspron 7740 running the following Windows Operating Systems: Windows 10