Sаmsuпg 512GB PCIe NVME M.2 SSD (2242)

It works on laptop and desktop. It is working perfectly fine with no issue. You can bring your own laptop or enclosure to test it out. (Comes with Extension Bracket) Brand: Samsung Size: 2242 PCIE: (M Key) Hard disk description: Solid State Drive Compatible devices: Laptop, Desktop Installation type: Internal Hard Drive Hard disk size: 512 GB EACH - Pickup only near Richmond Rd/ Carling Eve. Message me if you have any questions.