Entrepreneurs and gadget lovers often like to keep to all their gadgets with them as it can give them a great deal of convenience all the time along with saving their time. Here are some tips to convert your laptop bag into a complete mobile office. 1. Laptop Laptop is one of the first things you have to keep to do you work anywhere, anytime. Your cell phone, PDAs or iPhone can’t provide you the same facility. Netbooks can also be useful as a substitute for laptop in this case. W