X1-MINI G3/G4, X1-BOOST G3/G4, X1-SMART, X3-MIC G2, X3-PRO G2 equipped with LCD screen by default.
For X3-MEGA G2 and X3-FORTH, the LCD screen is optional.
X1-MINI G3/G4, X1-BOOST G3/G4, X1-SMART, X3-MIC G2, X3-PRO G2 equipped with LCD screen by default.
For X3-MEGA G2 and X3-FORTH, the LCD screen is optional.