1. M.2 NVME to Oculink extension cable. 2. Laptop external graphics card extension cable. 3. Supports 2230/2242/2260/2280 positions and can be cut with scissors to the required size.<br><br>Type: Riser Cable Supported devices:Oculink external SSD, graphics card Support: Support PCIe4.0, backward compatible with PCIe3.0&PCIe2.0 System: For os//Linux Colour:Black Material:plastic<br><br>Package Contents: 1 x adapter cable 1 x screwdriver (screwdriver color is random, specified color is not accepted) 1 x screw (screw color is random, specified color is not accepted)<br><br>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.