Sounds like my next laptop is going to be a Panasonic Toughbook. I really like this laptop, it is a refurbished that at one time belonged to the Navy. Came with a 3 year warranty and the keyboard was sticking. Service guy repaired it quickly. I noticed almost all the Dell Rugged Extreme laptops come without a WWAN card. I may have to go to a third party place to have this WWAN card installed. Slot for a SIM card is already there.