You can add the two products to the comparison list....I noticed a difference in the charging power (100W or 120W). This can be decisive depending on how many peripherals you attach. In general, I would advise against using this docking station, especially if you plan to attach several screens. Since the HP 2013 UltraSlim docking station, HP has unfortunately only produced unreliable docking stations for my requirements. Unfortunately, they have eliminated the interface to the best performing docking station on all newer notebook models. The prices are also out of proportion with HP docking stations.