Toughbook Panasonic CF-31 MK4 i5 2.7Ghz, 320GB Hard Drive, 4GB Ram, Windows 7 Pro : Electronics - Amazon.com
Amazon.com: Panasonic Toughbook, CF-52, MK3, Intel Core i5-540M 2.53GHz vPro, ATI Radeon, 15.4-inch, 8GB, 256GB SSD, DVD Super Multi Drive, WiFi, Bluetooth, Smartcard, Windows 10 Pro (Renewed) : Electronics
Amazon.com: Panasonic Toughbook CF-31 MK4, i5-3340M 2.7GHz, 13.1 XGA Touchscreen, 8GB, 256GB SSD, Wi-Fi, Bluetooth, Black Edition, Windows 10 Professional 64-bit (Renewed) : Electronics