The XE-A212 has a flat, spill-proof keyboard, that makes it ideal for use where liquid may be splashed, or it needs wiping clean. With user-programmable buttons, which can say "Pint lager", "1/2 coke", "Large chips", "Haddock", "Cod", etc. it is easy to enter the exact order. This ensures the operator can see precisely what's been ordered, and enables the proprietor to manage and control stock levels accurately, to minimse waste.