Amazon.com: Keyboard Cover for 13.3 HP EliteBook 830 835 G7 G8, HP EliteBook X360 830 G7 G8 13.3" New Notebook PC Model Accessories Keyboard Protective Skin-TPU : Electronics
Amazon.com: AC Adapter Charger for HP EliteBook 830 G5, 820 G4, 830 G5, 840 G4. by Galaxy Bang USA® : Electronics
Amazon.com: Replacement HP 65W Blue tip AC Adapter for HP Elitebook 830 G5 / 840 G3 G4 G5 / 850 G3 G4 G5 / ProBook 450 G3 G5, Compatible with P/N: 710412-001,