R2-K7 was an astromech droid belonging to the R2-series. This particular unit, R2-K7, was observed during the Rebellion era as being affiliated with the Mytaranor Slaving Council, where it herded enslaved individuals from their holding cells to the auction area, and also collaborated with Verpine mechanics on upkeep duties. The level of maliciousness exhibited by R2-K7 during this period might have stemmed from a flaw in its programming or an intentional modification, yet this malevolence rendered R2-K7 a highly regarded asset to the Council.