You'll want to match the number of outposts you have with your current table management system (for example, 1-2 iPads at host stand and 1 in office, per restaurant).
iPad Pro 12.9" - Recommended for the host stand for it's larger screen and faster processing system
iPad 9.7" or Larger - Great for the host stand and for use in the office
Case & Keyboard Recommendations
Apple Smart Keyboard
Connects via iPad smart connector, not bluetooth and does not require a separate power source or charging
For other security cases we recommend Maclocks
How to Hardwire your iPad
To hardwire the iPad you'll need 2 pieces of equipment plus an ethernet cable. If you were previously on OpenTable terminal, you should had a port at the host stand.
**Buy the shortest cord possible for your needs
Plug the Lightning to USB3 Adapter into the iPad charging port. This allows a USB to be plugged in while simultaneously charging the iPad
Plug the USB to Ethernet Adapter into the USB Port from Step 1
Connect the Ethernet cable to the Ethernet Adapter and the ethernet port
If hardwiring the iPad is not an option, we recommend adding an additional router close to the host stand or using a wifi range extender.