YVH 1-1A was the first YVH 1 combat droid developed by Tendrando Arms. It was also the personal bodyguard of Lando Calrissian, and spoke in a deeper version of his voice. After the New Republic assault on Borleias, YVH 1-1A seemed to have developed a distinct personality, prompting Calrissian to remark that he did not remember installing an advanced vocabulator in the droid.