Features: The design is derived from the game cassette for NES. Plug and for play, no driver is needed. Suitable for 7mm 2.5" -SATA HDD/SSD. Transfer rate up to 5 Gbps(400MB~480MB/s) when connected to a USB 3.0 port. It works with for case for NESPi 4, raspberry pi, desktop, laptop, Android TV and high defination player. Specifications: Material: ABS Size: Approx. 13x10 for cm/5.11x3.93 inch Color: Gold, Black(optional) Applicable for NESPi 4/PC Laptop Android TV High Defination Player Supports OS: for Mac OS/for Windows/Linux etc Support speed up to 5Gbps Hard disk thickness cannot exceed 7mm Supports Operation System: for Mac OS/for Windows/Linux etc USB-A to MICRO-B 30cm cable Not include the for case for Nespi 4 Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 Piece HDD Enclosure