Want to buy a new laptop? Whether you need one for work or home, a laptop can be a great asset. Check out the Dell Inspiron 14(3420) i3-2370 Laptop. The OS is a key factor while choosing which laptop to buy. This one comes equipped with a DOS operating system. The device has a 2 GB RAM to run your programs and applications and a 500 GB hard disk drive to help store your data.