The Nokia N95 (N95-1, internally known as RM-159) is a smartphone produced by Nokia as part of their Nseries line of portable devices. It was released in 2007. The N95 runs Symbian OS v9.2, with a S60 3rd Edition user interface. The phone has a two-way sliding mechanism, which can be used to access either media playback buttons or a numeric keypad. It was first released in silver and later on in black, with limited edition quantities in gold and purple.