Bethe ea tlhokomelo ea maqheku (hape ke bethe ea maqheku kapa bethe ea tlhokomelo) ke bethe e fetotsoeng ho latela litlhoko tse itseng tsa batho ba kulang kapa ba nang le bokooa.Libethe tsa tlhokomelo ea maqheku li sebelisoa tlhokomelong ea batho ba malapeng hammoho le tlhokomelong ea bakuli (matlong a phomolo le a maqheku).
Litšobotsi tse tloaelehileng tsa libethe tsa tlhokomelo ea maqheku li kenyelletsa libaka tsa ho robala tse feto-fetohang, bophahamo bo feto-fetohang ho fihlela bonyane 65 cm bakeng sa tlhokomelo ea ergonomic, le li-castors tse notlehang tse bophara ba 10 cm.Libaka tsa leshano tse nang le likarolo tse ngata, tseo hangata li tsamaisoang ke elektronike li ka lokisoa hore li lumellane le maemo a fapaneng, joalo ka maemo a lutseng a phutholohile, maemo a ts'oenyehileng kapa maemo a pelo.Libethe tsa tlhokomelo ea baoki le tsona hangata li na le lithuso tsa ho hula (li-trapeze bars) le/kapa [lehlakore la bethe|mahlakoreng a libethe]] (liporo tse ka thoko) ho thibela ho oa.
Ka lebaka la bophahamo ba eona bo feto-fetohang, bethe ea tlhokomelo ea booki e lumella baoki le litsebi tsa tlhokomelo ea bophelo bo botle ka bobeli bophahamo ba ho sebetsa ba ergonomic hammoho le maemo a mangata a loketseng a lumellang moahi hore a fihlele habonolo.