Which is the best laptop to buy for office work?

According to your profession in the share market, I think you should go for the best laptop which will provide you the decent service in peak working hours. In this particular time frame, most of the laptops never reach up to the maximum performance level due to various reasons like network congestion, excessive workload, and long active time. etc. in addition these inconveniences may affect your own performance. The minimum features of a business laptop as per as the current scenario as follows:

1.        Hard Disk -  750 GB

2.         RAM - 4 GB DDR3  SDRAM

3.           15" LCD Screen

4.         Intel Motherboard with i5 processor

5.           USB 2.0 version

6.          10/100/1000 Gigabit Ethernet

7.         OS - Windows 7 Professional

So the above mentioned features of a laptop will cost about $850. And as per the requirements I think Toshiba Portege R835-P70 will be a perfect choice for you. As P70 is a perfect example of high end laptop which is built with all the above mentioned features in it and also its main feature which compliments it is the way it handles the excessive workload. This laptop will serve you at least three years without any trouble.