How do I adjust the height of the keyboard? Sam L. April 25, 2018 22:40 Follow The two rear pillar feet (Fig. 01) can be adjusted by turning it. Fig. 01 / Retro Classic BT Rear Pillar Feet. Have more questions? Submit a request Comments Article is closed for comments. Articles in this section How to pair my Retro Classic BT keyboard with my computer? How to switch between PC & Mac mode? How do I disable the [Windows Start] key? How do I use the media keys? How do I adjust the backlight brightness? How do I adjust the height of the keyboard?