The RG2620Z is an RG series solid body electric guitar model introduced by Ibanez in 2009. It was made in Japan by FujiGen as part of the Prestige line. It was a spot model which didn't appear in the annual catalogs.
The RG2620Z features a basswood body bolted to a maple and walnut Wizard neck with a 24-fret bound rosewood fingerboard with wedge (or ghost) sharktooth position markers. Components include dual DiMarzio humbucking pickups, an Edge Zero double locking tremolo and Gotoh tuning machines.
In Japan a similar model with EMG pickups was offered as the RG2520ZE. The RG2670Z is another related model which has DiMarzio IBZ pickups in an HSH configuration.