Where to start, except that I am terribly disappoi...

Where to start, except that I am terribly disappointed with CLYO System !!
To signed a purchase order, sent the check ect ... no problem. Demonstration in screen sharing, good. In short, all is almost well.
Upon receipt of the material, not a thing goes wrong. They sell me a "professional" PAD which is nothing more than a vulgar ARCHOS Core 55p cell phone for less than 100 euros in the store, which charged us no less than 800 euros, without protection. A device not at all suitable for the brewery!
Printers which do not connect to the cash register, in the kitchen we had to have a WIFI printer, we end up with a wired one that I cannot install because it is too far from the cash register.
Here are now 9 days that I send emails, calls (billed because 0 800) and no responses !!
It's scandalous !
In any case I recommend this collection solutions.

No cheaper than the competition, a really dismal service.
Go your way

Clement
Fontaine le bourg (Haute-Normandie)