I use a Dell Inspiron 17-7778 with a E7 processor, 12GB of RAM and a SSD drive as my backup system and it's a rocket!
Also this 17,6'' is the largest touchscreen to work on batteries before going with larger touchscreen monitors systems (22-27'') that needs to be wired and hooked to a mini-computer.
Also this 17,6'' is the largest touchscreen to work on batteries before going with larger touchscreen monitors systems (22-27'') that needs to be wired and hooked to a mini-computer.