Keyboard Comparison

G915 Vs. Blackwidow

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G915 Blackwidow


No. of Keys: 109109
No. of Macro Keys: 55
Media Keys: Dedicated
Palm Rest: NoNo
Profiles: 3Unlimited via software
Memory Size: 
Connectivity: LIGHTSPEED Wireless, Bluetooth, USBUSB
Cord Length: 1.8 mBraided fiber
Battery Type: 
Battery Life: 
Key Type: Low Profile GLmechanical keys with 50g actuation force
USB Passthrough: NoYes
Audio Passthrough: NoYes


Software: Logitech G HUB Synapse 2.0


Colour Options: LIGHTSYNC RGB
Lighting Effect: per-key lighting

Dimensions & Weight: 

Dimension (LxWxH): 475 x 150 x 22 mm475 x 171 x 30 mm
Weight (grams): 1025 g1500 g
Also compared to:Also compared to:


The G915 by Logitech is a Full sized keyboard with 109 keys, which uses Low Profile GL switches. The keyboard has dedicated media keys. The G915 keyboard uses a LIGHTSPEED Wireless, Bluetooth, USB connection, with a 1.8 m cable. It is supported by Logitech G HUB software. And has LIGHTSYNC RGB backlighting with per-key lighting effects. It weighs in at 1025 g, and is 475 x 150 x 22 mm [LxWxH].


The Blackwidow by Razer is a Full sized keyboard with 109 keys, which uses mechanical switches with 50g actuation force. The Blackwidow keyboard uses a USB connection, with a Braided fibre cable. It is supported by Synapse 2.0 software. It weighs in at 1500 g, and is 475 x 171 x 30 mm [LxWxH].