There is no network cable. I remember that there seems to be wireless Internet access charged by China Mobile, and the price is similar to GPRS. Never used it. I don't know how fast it will be. If you need someone to look after you, you can leave it at the front desk at the door and let the staff keep it. If it is convenient, you can go to the electronic room on the fifth floor to surf the Internet. The charge is also very cheap, one hour/yuan.