Onga noh, bakit kaya sya lang may ganun
its actually useful...its where I tuck in yung sobrang wire ng PSU...and patu yung one spot type PSU pwede suksok doon..para neat..pag mag empake ka na after a gig...I placed some velcro though..
the slot also is used for the VOLTO yata..saw some video na nagdemo yung PT team...
hahaha...
for me eto siguro yung pinaka practical PT..sa size, usage, price lalo kung on the go ka..really loving it!
yung nano, parang di sulit sa price eh..