Logitech K650 vs Keychron Q4
Detailed comparison of Logitech Signature K650, Keychron Q4. Compare features, specifications, and performance to find the perfect keyboard for your needs.
Logitech Signature K650
Performance & Build
Specifications
Mechanical Switches
Anti-Ghosting
Media Keys
Programmable Keys
Customizable Macros
Custom Key Mapping
Profile Switching
Onboard Memory
Bluetooth
Rechargeable Battery
Detachable Cable
Usb Passthrough
Backlight
RGB Lighting
Per-Key Lighting
Layer Indicator Lights
OLED Display
Height Adjustment Feet
Wrist Rest
Swappable Keycaps
Volume Wheel
Water Resistant
Numpad
Technical Details
Technical Specs
typeWireless
compactnessFull-sized
switchesMembrane
keycap materialPlastic
switch lifespan5 million actuations
polling rate125 Hz
actuation point1.5 mm
response time10 ms
Build Quality
Build Details
Frame MaterialPlastic
DurabilityStandard durability
Material DetailsBasic plastic construction
Ergonomics
Ergonomic Features
Noise LevelQuiet
Wrist SupportNone
AnglesFixed height
Keychron Q4
Performance & Build
Specifications
Mechanical Switches
Anti-Ghosting
Media Keys
Programmable Keys
Customizable Macros
Custom Key Mapping
Profile Switching
Onboard Memory
Bluetooth
Rechargeable Battery
Detachable Cable
Usb Passthrough
Backlight
RGB Lighting
Per-Key Lighting
Layer Indicator Lights
OLED Display
Height Adjustment Feet
Wrist Rest
Swappable Keycaps
Volume Wheel
Water Resistant
Numpad
Technical Details
Technical Specs
typeWired
compactnessCompact (60%)
switchesHot-swappable (3-pin or 5-pin)
keycap materialPBT
switch lifespan50 million actuations
polling rate1000 Hz
actuation pointvaries by switch
response time1 ms
Build Quality
Build Details
Frame MaterialAluminum
DurabilityN/A
Material DetailsSolid aluminum chassis and metal base plate
Ergonomics
Ergonomic Features
Noise LevelQuiet/Clicky/Linear
Wrist SupportNone
AnglesFixed (6.5°)
Tuomas Jokela
Keyboard Enthusiast & Developer