Se merikes periptwseis, gia paradeigma enas epigonatios ypologisths me mia enswmatwmenh syskeyh endeijhs,
isws epi8ymeite na xrhsimopoihste ena seiriako pontiki san deuterh syskeyh. Stis perissoteres periptwseis
h enswmatwmenh syskeyh xrhsimopoiei to prwtokollo PS/2, kai mporei na agnoh8ei an
den epi8ymeite na to xrhsimopoihste. Aplws ry8miste th gpm h th X na xrhsimopoiei thn /dev/ttyS0
(h otidhpote) ws synh8ws.
Gia na ta xrhsimopoieite kai ta duo sygxronws, mporeite na xrhsimopoieiste gpm -M gia na ejagetai jana tis
syskeyes. Perissoteres plhrofories sthn man selida ths gpm. Epishs, h XFree 3.3.1 kai metagenestera
yposthrizei pollaples syskeyes eisagwghs, xrhsimopoiwntas ton mhxanismo XInput. Ta Ayto-paragomena
arxeia XF86Config 8a prepei na periexoyn toys aparaithtoys sxoliasmous.