Sega has released a 2 pack of 1/10 Scale Premium Figure Collection of droids inclucing R4-K5 and R4-P17.
R4-K5 is the astromech droid Vader uses when flying his Sith Starfighter, a repainted Jedi Starfighter that Vader utilizes while awaiting completion of his personally designed new fighter. Like his Starfighter, the R4 unit has been painted in shades of charcoal gray, black, and silver, with red accents.
R4-P17 droid has a maroon head with printings, as well as a white body and legs, making it the first time R4-P17 has been released as more than just a head. The printings on the droid are similar to other astromech droids, but with slightly different panels and different colors, predominently in dark red.