Imodeli ye-T3200 ne-T3300 amaphrofayili e-aluminium esebenza njengenhlanganisela phakathi kwesembozo saphansi nesodongeni.Incazelo yezobuchwepheshe "iphrofayili yekhona lenhlanzeko" ngenxa yesici somumo we-convex, futhi yaklanywa ngokuhambisana nemihlahlandlela emisha yezempilo nenhlanzeko ye-EU.Idizayini isusa i-engeli engu-90° ukuvimbela ukungcola - umthombo wamagciwane - ukuthi angakheki, enze indawo egobile eyenza ukuhlanza nsuku zonke kube lula futhi kusebenze kahle.