Amazon.com: BoxWave Keyboard Compatible with Panasonic Toughbook 31 CF-31 (Keyboard by BoxWave) - MediaOne Keyboard with TouchPad, USB Fullsize Keyboard PC Wireless TrackPad - Jet Black : Electronics
Amazon.com: Panasonic Toughbook CF-31 Rugged Notebook PC with Core i5, 500GB HDD, 4GB RAM, Wi-Fi, Bluetooth, Windows 7 Pro : Electronics
Amazon.com: Panasonic Toughbook FZ-55 14” HD LED Laptop Computer – 11th Gen Intel Core i5-1145G7 Quad-Core up to 4.40 GHz Processor, 16GB DDR4 RAM, 256GB PCIe NVMe SSD, Intel Iris Xe Graphics,