2. Multi touch: capable of multi touch ordering, meeting the needs of multiple people/quick operation ordering
3. Powered by 110-240V: Can be used in multiple countries
4. Speaker Build in:Dual Speaker build in,Can achieve the success of important nodes or important reminders
5. Hide Line Design: Line Support hide in the Stand
6. Waterproof & Dustproof: Support IPX4 waterproof and dustproof
7. Expandable components: printer, scanner, cash box, etc
8. System Optional:Windows, Liunx, Android,optional