| Model | Type | Steps | Dimensions | Weight |
|---|---|---|---|---|
| ORC1007 | 7way | One | 156x61x51 | 156g |
| ORC1009 | 9way | 186x61x51 | 280g | |
| ORC1011 | 11way | 186x61x51 | 280g | |
| ORC1013 | 13way | 186x61x51 | 280g | |
| ORC2007 | 7way | Two | 156x61x51 | 156g |
| ORC2009 | 9way | 186x61x51 | 280g | |
| ORC2011 | 11way | 186x61x51 | 280g | |
| ORC2013 | 13way | 186x61x51 | 280g |