Mpeni wa Nkhono za M'madzi Iedde ndi mpeni wa nkhono za m'madzi wopangidwira kusenda nkhono. Kapangidwe kake ndi kukonzanso kwa grammella, chida chakale chochokera ku Taranto, Italy. Chogwirira chake chinapangidwa kuti chikhale bwino m'kati mwa chikhatho cha dzanja. Tsamba lake limatsatira kupindika kwa chogwirira ndipo limalumikizana ndi tsinde lake. Mawonekedwe opindika amagwiritsa chidacho m'malo oyenera, kotero dzanja silifunika kupendekeka. Tsamba lake limadulidwa ndi laser kuchokera ku chitsulo chosachita dzimbiri ndipo limaumitsidwa mu uvuni. Chogwirira chake chimapangidwa ndi mtengo wa azitona. Tsamba ndi chogwirira zimalumikizidwa ndi zikhomo ziwiri.