Keyboard Comparison

500K Vs. Pro X

Refesh Empty
500K Pro X


No. of Keys: 10486
No. of Macro Keys: 6 dedicated12 programmable F-keys
Media Keys: 
Palm Rest: Yes, DetachableNo
Processor: 32-bit ARM Cortex-M0
Memory Size: 
Connectivity: USB gold platedUSB, Micro to Type A
Cord Length: 1.8m Braided1.8 m detachable
Wireless: N/A
Battery Type: N/A
Battery Life: N/A
Key Type: Membrane switchGX Swapable Mechanical: Blue, Red, Brown
USB Passthrough: YesNo
Audio Passthrough: NoNo


Software: Cougar UIX systemLogitech G HUB


Colour Options: OrangeLIGHTSYNC RGB
Lighting Effect: 5-step brightness

Dimensions & Weight: 

Dimension (LxWxH): 230 x 487 x 40 mm361 x 153 x 34 mm
Weight (grams): 900g
Also compared to:
    Also compared to:


    The 500K by Cougar is a Full sized keyboard with 104 keys, which uses Membrane switch switches. The 500K keyboard uses a USB gold plated connection, with a 1.8m Braided cable. It is supported by Cougar UIX system software. And has Orange backlighting with 5-step brightness effects. It weighs in at 900g, and is 230 x 487 x 40 mm [LxWxH].

    Pro X

    The Pro X by Logitech is a TenKeyLess keyboard with 86 keys, which uses GX Mechanical: Blue, Red, Brown switches. The Pro X keyboard uses a USB, Micro to Type A connection, with a 1.8 m detachable cable. It is supported by Logitech G HUB software. And has LIGHTSYNC RGB backlighting, and is 361 x 153 x 34 mm [LxWxH].