Other supported models:
Center pin diameter: 2.5mm

Gateway:
MA2 & MA3 Series.
W350, CX2610, W323, M210, M250GS, M250G, M250ES, M250E, M250A, M250B, M255E, M280, M285, M320, M325, M360, M360A, M360B, M360C, M460, M460A, M460B, M465QS, M465G, M465E, M