G15A/G15B Double Pivoting Power Grommet
G15A - Side One: 2 power, 1 dual USB-A, 1 HDMI, 1 blank
Side Two: 2 power, 1 dual USB-A, 1 VGA, 1 blank
G15B - Side One: 2 power, 1 dual USB-A+C, 1 HDMI, 1 blank
Side Two: 2 power, 1 dual USB-A+C, 1 VGA, 1 blank