The HP DM790A Audio Remote Control is originally supplied with Audio System models: HP DF867AV, HP DF869AV, HP DF871AV, HP DM790A, HP DM790AR, HP DN730AV, HP DP448U, HP DP448UR, HP DP684AS, HP DT859UR HP DT860U HP DV601U HP nx9500 HP PM016UA HP PM021UA HP zd7000 HP ZD7001US HP zd7005US HP zd70101xx HP ZD7010US HP ZD7015US HP ZD7020US HP ZD7030US HP ZD7050US HP ZD7101US HP ZD7102US HP ZD7140US HP ZD7160US HP ZD7180US HP ZD7188CL HP zd7198CL