Panasonic Toughbook® – Built Tough, Available at J&K Communications August 25, 2025 Promotion No Comments 0 Views Panasonic Toughbook® – Rugged Laptops and Tablets Available at J&K At J&K Communications, we offer Panasonic Toughbook® rugged laptops and tablets—built for professionals who need technology they can rely on in the toughest environments.