📘 MMD manuals • Free online PDFs
MMD logo

MMD Manuals & User Guides

MMD covers multiple product lines including mechanical keyboards, electronic components, and Modern Muscle Design automotive accessories.

Tip: include the full model number printed on your MMD label for the best match.

MMD manuals

Latest manuals from manuals+ curated for this brand.

MMD manuals from online retailers

MMD KM21 Pro Mechanical Keyboard User Manual

MMD KM21 Pro Mechanical Keyboard User Manual

KM21 Pro • January 29, 2026
A comprehensive instruction manual for the MMD KM21 Pro Mechanical Keyboard, covering setup, operation, customization, maintenance, and specifications for this CNC aluminum alloy 21-key wired numeric keypad.
AR60 Skeleton Mechanical Keyboard Shell User Manual

AR60 Skeleton Mechanical Keyboard Shell User Manual

AR60 Skeleton Mechanical Keyboard Shell • January 24, 2026
This manual provides detailed instructions and information for the MMD AR60 Skeleton Mechanical Keyboard Shell, covering specifications, assembly, maintenance, and troubleshooting.
MMD KM-29 Designer Mini Keyboard User Manual

MMD KM-29 Designer Mini Keyboard User Manual

KM-29 • January 16, 2026
Comprehensive instruction manual for the MMD KM-29 Designer Mini Keyboard, covering setup, operation, maintenance, specifications, and troubleshooting for this tri-mode RGB gasket hot-swap mechanical keyboard.
MMD KM40 Mechanical Keyboard User Manual

MMD KM40 Mechanical Keyboard User Manual

KM40 • January 10, 2026
Comprehensive instruction manual for the MMD KM40 Mechanical Keyboard, covering setup, operation, maintenance, and specifications for its three-mode wireless connectivity, CNC aluminum build, and customizable features.
MMD KM40 Mechanical Keyboard User Manual

MMD KM40 Mechanical Keyboard User Manual

KM40 • January 10, 2026
Comprehensive user manual for the MMD KM40 Mechanical Keyboard, covering setup, operation, maintenance, specifications, and troubleshooting for its three-mode wireless (2.4G, Bluetooth) and wired connectivity.
MMD KM40 Three-Mode Wireless Mechanical Keyboard User Manual

MMD KM40 Three-Mode Wireless Mechanical Keyboard User Manual

KM40 • January 10, 2026
Comprehensive instruction manual for the MMD KM40 mechanical keyboard, covering setup, operation, maintenance, troubleshooting, and specifications for its three-mode wireless (2.4G, Bluetooth) and wired connectivity, QMK/VIA customization, and…
MMD KM16 Pro Mechanical Keyboard User Manual

MMD KM16 Pro Mechanical Keyboard User Manual

KM16Pro • November 29, 2025
Comprehensive instruction manual for the MMD KM16 Pro Mechanical Keyboard, covering setup, operation, customization, maintenance, and troubleshooting for its three-mode connectivity and programmable features.
MMD KM16 Designer Keyboard Instruction Manual

MMD KM16 Designer Keyboard Instruction Manual

KM16 • November 6, 2025
Instruction manual for the MMD KM16 Designer Keyboard, an aluminum alloy multifunctional knob mechanical keyboard designed for creative professionals using software like Photoshop, Premiere, and AI.