Mountain - Wulfenit B Keycap Set. The Mountain keycap sets are perfectly compatible with all Everest and Everest 60 keyboards, featuring 113 keycaps, including ISO-specific add-ons. They are available in 10 different mineral color combinations and are made from durable PBT plastic. They feature translucent double-shot legends that highlight your RGB setup and will never fade or wear out. Peak performance has never looked so good. Features: - Color: Orange / Gray - Layout: US-ANSI and ISO add-on - Material: PBT - Legends: Double-Shot (translucent) - Profile: OEM - Number of keycaps: 113.