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Answers and rating deltas for
Is card-swipe hardware payment system-specific?
| Author | Votes | Δ |
|---|---|---|
| geewiz | 2 | 0.00 |
Last visited: Nov 14, 2015, 9:23:53 AM
| Author | Votes | Δ |
|---|---|---|
| geewiz | 2 | 0.00 |