Kingwin 2.5-Inch to 3.5-Inch SSD and SATA HDD Converter Box for Internal Use (HDCV-3) Internal Use: Converts 2.5" to 3.5" SATA H.D.D. HDD Eject Button Red LED light for Power On/Off and HDD activity Hot Plug and Play RoHS Compliant Internal Use: Converts 2.5" to 3.5" SATA H.D.D. HDD Eject Button Red LED light for Power On/Off and HDD activity