VF-98 o la matou fa'ata'ita'iga fou lea o le tagata faigaluega Chip.O loʻo tuʻufaʻatasia e le iunite le suʻesuʻega o le ergonomic design, faigofie ona faʻaogaina, faʻavevela vave ma le malosi.O se meafaigaluega lelei mo faleaiga ma pisinisi fafaga.

E tolu matauila e fa'amamago ma mafanafana ai mea'ai, fa'apipi'i sina apeal i mea'ai.
* O pulu e puipuia i le ufiufi uamea
* Fa'apipi'i ipu mafolafola ma fa'alava, faigofie ona fa'aoga ma faigofie ona fa'amama;
* Slant mirro setiina e 45° faasaga i le vaalele, faataga tagata e faaaogāina e mataituina meaai i totonu talafeagai;
* Vae o le tulaga e mafai ona adjested i totonu o le 40mm, talafeagai mo tulaga eseese.