Logitech G915 LIGHTSPEED User Manual

G915 LIGHTSPEED FAQs 19
5. If your device has lost its connection to the LIGHTSPEED receiver after you’ve updated G
HUB, go to Device lost connection to LIGHTSPEED receiver after G HUB update.
● Device lost connection to LIGHTSPEED receiver after G HUB update
Make sure to plug the receiver in and connect the device using the charging cable. G HUB will
update the firmware for both the device and LIGHTSPEED receiver simultaneously. If you
update either the device or receiver without updating the other one, G HUB should prompt
you to update the firmware for the other when they are both connected.

Logitech G915 LIGHTSPEED Specifications

General

Connection Type	LIGHTSPEED Wireless, Bluetooth, USB
Switch Type	GL Tactile, GL Linear, GL Clicky
Battery Life	30 hours (100% brightness)
Keycap Material	ABS
Actuation Point	1.5 mm
Actuation Force	50 g
Total Travel Distance	2.7 mm
Wireless Range	Up to 10 meters
Dedicated Media Controls	Yes
Compatibility	Windows 7 or later, macOS 10.11 or later
Backlighting	RGB (LIGHTSYNC RGB)
Dimensions	475 mm x 150 mm x 22 mm (18.7 in x 5.9 in x 0.9 in)
Weight	1025 g
Keyboard Layout	Full Size
Onboard Memory	Yes
Programmable G-keys	5