Battery life
- Logitech G915
- Up to 30 hours per charge
- Logitech G915 X LIGHTSPEED TKL
- Up to 42 hours per charge
Keyboard comparison
Compare layout, connection, battery and typing feel.
01Selected ![]() Logitech G915
KSh 32,000In Stock | 02 ![]() Logitech G915 X LIGHTSPEED TKL
KSh 38,500In Stock |
|---|







Choose the Logitech G915 if you want a lower price (KSh 6,500 less). Choose the Logitech G915 X LIGHTSPEED TKL if you want longer rated battery life (42 hours per charge) and a lighter build (860 g).
The main differences to help you choose.
| Priority | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| Connections | LIGHTSPEED wireless USB receiver or Bluetooth | LIGHTSPEED wireless USB receiver |
| Battery life | Up to 30 hours per charge | Up to 42 hours per charge |
| Weight | 1.03 kg | 860 g |
| Charging port | Micro-USB | USB-C |
| Switch type | GL Clicky low-profile mechanical | Low-profile tactile mechanical |
| Actuation force | 50 g | 45 g |
| Actuation point | 1.5 mm | 1.3 mm |
| Total travel | 2.7 mm | 3.2 mm |
Tick a topic above to see how each product answers it.
Explore the full specifications, section by section.
| Specification | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| Brand | Logitech | Logitech |
| Model | G915 (920-009111) | G915 X LIGHTSPEED TKL (920-012721) |
| Type | Gaming keyboard | Gaming keyboard |
| Layout | English International (QWERTY) | English International (QWERTY) |
| Color | Black | Black |
| Specification | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| Dimensions | 22 mm × 150 mm × 475 mm | 22.6 mm × 150 mm × 368 mm |
| Weight | 1025 g | 860 g without cable |
| Specification | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| Connection Type | LIGHTSPEED wireless USB receiver or Bluetooth | LIGHTSPEED wireless USB receiver, Bluetooth or USB cable |
| Cable Length | — | 1.8 m |
| Specification | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| Switch Type | GL Clicky low-profile mechanical | Low-profile tactile mechanical |
| Actuation Force | 50 g | 45 g |
| Actuation Point | 1.5 mm | 1.3 mm |
| Total Travel | 2.7 mm | 3.2 mm |
| Dedicated Multimedia Keys | Yes | — |
| Numeric Keypad | — | No |
| Specification | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| Battery Life | Up to 30 hours at 100% brightness | Up to 42 hours at 100% RGB brightness; 100 hours at 50%; 1,000 hours with RGB disabled using keyboard brightness button |
| Charging Port | Micro-USB | USB-C |
| Battery Type | — | Rechargeable lithium-polymer |
| Specification | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| Backlighting | Per-key LIGHTSYNC RGB | Per-key LIGHTSYNC RGB |
| Customization Software | Logitech G HUB | Logitech G HUB |
| Onboard Memory | Two lighting profiles; three G-key macro profiles | — |
| Specification | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| Windows | Windows® 7 or later | Windows 11 or later |
| macOS | macOS X 10.11 or later | macOS® X 10.11 or later; macOS 11 or later |
| Specification | Logitech G915 | Logitech G915 X LIGHTSPEED TKL |
|---|---|---|
| In the Box | G915 LIGHTSPEED wireless mechanical keyboard; LIGHTSPEED USB receiver; USB extender; Micro-USB cable; User documentation | G915 X LIGHTSPEED TKL gaming keyboard; LIGHTSPEED USB receiver; USB extender; USB-C data/charging cable; User documentation |
These products have the same published specifications.
Choose G915 X LIGHTSPEED for longer rated battery life and a lighter build; G915 is the cheaper choice if you do not need longer rated battery life.
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