Razer Cynosa V2 vs AmazonBasics K4R vs AUKEY KM-G9
Detailed comparison of Razer Cynosa V2, AmazonBasics K4R Wireless Keyboard, AUKEY KM-G9. Compare features, specifications, and performance to find the perfect keyboard for your needs.
Razer Cynosa V2
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
compactnessFull-sized
switchesRazer Membrane
keycap materialABS
switch lifespan80 million actuations
polling rate1000 Hz
actuation point1.5 mm
response time1 ms
Build Quality
Build Details
Frame MaterialPlastic
DurabilityIP54 resistant
Material DetailsPlastic body with a textured finish
Ergonomics
Ergonomic Features
Noise LevelQuiet
Wrist SupportNone
AnglesNon-adjustable
AmazonBasics K4R Wireless Keyboard
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
compactnessTenKeyLess (TKL)
switchesNot specified
keycap materialABS
switch lifespanNot specified
polling rateNot specified
actuation pointNot specified
response timeNot specified
Build Quality
Build Details
Frame MaterialPlastic
DurabilityFlimsy
Material DetailsAll-plastic build
Ergonomics
Ergonomic Features
Noise LevelQuiet
Wrist SupportNone
AnglesStraight design with no adjustable feet
AUKEY KM-G9
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
compactnessTenKeyLess (80%)
switchesUnknown
keycap materialABS
switch lifespan50 million actuations
polling rate1000 Hz
actuation pointN/A
response timeN/A
Build Quality
Build Details
Frame MaterialHybrid (Metal & Plastic)
DurabilityN/A
Material DetailsSolid metal and plastic components, doubleshot ABS plastic keycaps.
Ergonomics
Ergonomic Features
Noise LevelClicky
Wrist SupportNone
Angles3° minimum, 8° maximum
Tuomas Jokela
Keyboard Enthusiast & Developer