hello i would like to buy brand new "lenovo z500 I5" or "lenovo z510 I5" color black or chocolate brown would be a great but it's okay if there is grey , if you have any available stocks in your inventory, please don't hesitate to contact me directly at 09326551998 or send me email at jamesharold.utech@gmail.com. I am willing to buy directly if there is any availability . Thanks