Extended armrest from a Japanese AE110 but this style was also available for the AE101 coupé. Since the mounting clips can be re-positioned it probably fits the non cou[pé AE101 as well.
Once installed the whole extender can slide to the front and rear on a rail system. Once in the correct position you can lock this mechanism using a lever to prevent unwanted movement during driving.
The large drawer slides out by pressing a button on the side or the extender. The front of the drawer can fold away to give access to the storage compartment for coins and such.
Also has a pair of integrated cup holders for the rear passengers that fold out by pressing a button.
Color: dark grey plastic with a dark, coffee brown fabric. (looks a lot lighter on the pics due to the flash)
Comes pre-mounted to an AE110 double compartment armrest lid.
Price: €110,- + shipping.
Located in the Netherlands but I ship worldwide with tracking and insurance.