Sаmsuпg 512GB PCIe NVME M.2 SSD (256GB Each)

It works in laptop and desktop. It is working perfectly fine with no issue. You can bring your own laptop or enclosure to test it out. (Make sure the laptop and enclosure fits this size of 2230, they usually sell an extension bracket to fit this type of ssd). Price $40 for 1 $80 for both Brand: Samsung Size: 2230 PCIE: (M Key) Compatible devices: Laptop, Desktop Hard disk size: 256GB Each - Pickup only near Richmond Rd/ Carling Eve. Message me if you have any questions.