Surface for POS
I am thinking that a Surface would work great as my register/front counter for the Lightspeed, but I am not computer savvy and would like some help/input from other who have used this.
1) Which Surface will work? Will a Surface 4 do the job? Should I shell out for the Surface 6?
2) Obviously I need USB ports for printer and scanner. Should I just plan on using a hub?
3) I would primarily like to use it for the ease of the touch screen, but having a keyboard to enter stuff like customer data would probably be a good idea.
Sorry if I sound lost, I am just overwhelmed with the options out there.
Any help is greatly appreciated.