FELICON XM620 Rechargeable 2.4G Wireless Keyboard and Mouse Combo FN + DEL:The keyboard backlighting lighting:light,breath,shut down three state switch FN+←/→:Light deceleration/acceleration – Subtle ergonomic design, the most subtle touch. – Anti-ghosting 29 Keys – Anti-skid, with stable stand design, you can adjust the keyboard height. – The keycap using laser engraving technology, durable wear does not fade. Notice: …