1. This product supports for Ally handheld console to replace 2280 specification NVMe M.2 solid state drive. 2. Support PCIe 4.0, no restrictions on hard drive performance, etc.! 3. Non-destructive installation, the adapter card and hard disk are fixed as a whole, and the reliability is better. Key points to note before purchasing: This product also supports 2280 PCIe 3.0 M.2 NVMe hard drive, but the speed is slightly slower. First, install the 2280 to be replaced into the hard disk enclosure and prepare for system cloning. For ally, boot into the system, connect the hard disk box, open DiskGenius, and use the "System Migration" function to clone the system disk of the for original-hard disk. Due to different batches, the appearance, color and printed words of the product , which will not affect the use. Colour:Black Material:PCB Package Contents: 1 * Transfer Board 1 * Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.