Check the listing for details. Panasonic Toughbook CF-20 M.2 SSD Solid State Drive Sata W/ Windows 10 Pro. Condition: Used. Listed at 45.00 USD. Plug and Play. Drive will work Only in the Exact Model Listed Here. If not sure please message us. Drive has a Fresh Windows 10 Installed. Drive comes fully set-up with Windows, so you're ready to go as soon as you plug it in. Drive is a Clean Install. NO Hacks, No Malware, No Virus, No 3rd Software Installed. Just Clean Windows 10 from Genuine Windows CD. See how Long we have been around on eBay, So Buy with Confidence. This Exact model has digital license for win 10 from the manufacturer so windows will auto detect and activate when you connect to the internet. No Key needed. 90 days warrantyDrives come with a 90 days Warranty. If there are any hardware issues in that time it can be returned for a Replacement. Fast ShippingOrders are securely packaged and shipped within 1 business day by USPS First Class mail. Usually arrives 3-5 days. You are purchasing a drive, with a fresh install of Windows. This is ideal for new computer builds or replacing a dead or dying drive in an existing one. No technical knowledge is required. Simply install drive in Laptop, Power it on, let it automatically update devices for your hardware, and you're good to go! What drive will I receive?The brand and model will vary depending on stock but will be from a quality manufacturer (HDD: TeamGroup Seagate, Samsung, Western Digital, Hitachi, HGST, Toshiba, etc. For SSD: Adata, PNY, Lexar, Samsumg, Pioneer, Silicon Power, etc).Drives have been thoroughly tested using multiple diagnostic programs to ensure they are in perfect working order, with no errors or bad sectors. If you have any questions please feel free to send a message. Thanks for looking