... service Frequently Asked Questions: 1) If you can put LOGO on calculator?Normally, it is ... on suitable position 2) Can I get a sample for quality checking? Yes, you can,existing sample is free, but ... place order.3)if you can make customer’s Pantone color for calculator? Yes, unless your ... enough, reach up stipulated quantity(for example MOQ 5000 units) that can be customized pantone color. Please ...