1. Easyfly series, grommet mount type.
2. Aluminum construction.
3. 15 cm travel distance.
4. To provide ideal monitor positioning for different tasks.
5. Easy adjustment.
6. The butterfly model is for butterfly LCD arm only.
7. The universal model can fit most of LCD monitor arms.
8. Cost saving.
Specification: (L)225 x (W)115 x (D)21.1mm.