- ps2_usb - PS/2 keyboard to USB
- adb_usb - ADB keyboard to USB
- m0110_usb - Macintosh 128K/512K/Plus keyboard to USB
- terminal_usb - IBM Model M terminal keyboard(PS/2 scancode set3) to USB
- news_usb - Sony NEWS keyboard to USB
- x68k_usb - Sharp X68000 keyboard to USB
- sun_usb - Sun to USB(type4, 5 and 3?)
- pc98_usb - PC98 to USB
- usb_usb - USB to USB(experimental)
- ascii_usb - ASCII(Serial console terminal) to USB
- ibm4704_usb - IBM 4704 keyboard Converter
- hhkb - Happy Hacking Keyboard pro
- gh60 - GH60 DIY 60% keyboard prototype
- hbkb - Happy Buckling spring keyboard(IBM Model M 60% mod)
- hid_liber - HID liberation controller (by alaricljs)
- phantom - Phantom keyboard (by Tranquilite)
- IIgs_Standard - Apple IIGS keyboard mod(by JeffreySung)
- macway - Compact keyboard mod [retired]
- KMAC - Korean custom keyboard
- Lightsaber - Korean custom keyboard