The Fantech ATOM104S MORI MK878S is a full-size wired mechanical keyboard with a 104-key layout and Rosie switch configuration. This White / Blue variant combines a conventional full keyboard layout with replaceable 3-pin mechanical switches and a detachable USB-C wired connection. The keyboard features 25-key anti-ghosting, 12 static RGB lighting modes and ABS double-shot keycaps with an OEM profile. Adjustable feet and a detachable 1.6 m PVC cable provide additional flexibility for desktop setup and everyday use. Key Features Full-Size Layout: 104-key keyboard layout for complete desktop keyboard functionality. Rosie Switch Variant: Mechanical keyboard configuration supplied with Rosie switches. 3-Pin Hot-Swappable Design: Supports replacement of compatible 3-pin mechanical switches without soldering. 25-Key Anti-Ghosting: Supports simultaneous input across up to 25 designated keys. Static RGB Lighting: Includes 12 lighting modes for illuminated desktop setups. Detachable Wired Connection: Uses a detachable USB-C connection with a 1.6 m PVC cable. Technical Specifications Component Specification Fantech Model ATOM104S MORI MK878S Produ Type Mechanical Wired Keyboard Color White / Blue Switch Variant Rosie Switch Connectivity Wired, detachable USB-C Number of Keys 104 Form Factor Full Size Switch Type Mechanical Hot-Swappable 3-pin Keycap Material ABS double-shot Keycap Profile OEM Profile Anti-Ghosting 25-key Lighting Static RGB, 12 modes Mount Tray Interface USB-C Adjustable Feet Yes Cable Length 1.6 m PVC cable Compatibility & Important Information This is the Rosie switch version of the ATOM104S MORI MK878S. The keyboard uses a wired detachable USB-C connection. The hot-swappable switch system is specified for compatible 3-pin mechanical switches. The keyboard provides 25-key anti-ghosting rather than full-key anti-ghosting. Please to review Q: How many keys does the Fantech ATOM104S MORI MK878S have? A: It has 104 keys in a full-size layout. Q: Which switch variant is this keyboard? A: This White / Blue version is supplied as the Rosie switch variant. Q: Are the mechanical switches replaceable? A: Yes. The keyboard has a 3-pin hot-swappable switch system for compatible 3-pin mechanical switches. Q: Does the keyboard support anti-ghosting? A: Yes. It supports 25-key anti-ghosting. Q: What lighting does the keyboard have? A: It features static RGB lighting with 12 modes. Q: Is the cable detachable? A: Yes. It uses a detachable USB-C wired connection and a 1.6 m PVC cable. Q: What type of keycaps are used? A: The keyboard uses ABS double-shot keycaps with an OEM profile.
