What advantages does motherboard for self-checkout machine manufacturer have over traditional x86 so

What advantages does motherboard for self-checkout machine manufacturer have over traditional x86 solutions?

Advantages of motherboard for self-checkout machine manufacturer over x86: 1) Lower power consumption (10-15W vs 30-50W); 2) Lower cost; 3) Rich Android ecosystem, easy app development; 4) Fast boot; 5) Compact size, suitable for embedded deployment.