Brand | Keychron®︎ |
Price | high-class |
JIS/US | ISO, US |
Keyboard Size | 75% |
Key Profile | normal-profile |
Key Sounds | Choose what you like |
How to Connect | Bluetooth, USB |
Battery | usb-power, rechargeable |
Hotswap | hotswap-available |
Normal or Split | 非分割 |
Comment
- March 12, 2024 Release
- The second gaming model in Keychron
- Available in three color schemes: carbon black, navy blue, and space silver
- The barebone model is also available with ISO layout as standard, so it may be possible to use Japanese layout with AcidCaps, etc.
- Barebone: $194.00
- Fully assembled model: $214.00
- Probably a derivative of the Keychron Q1 Max
- Features include a standard 75% layout keyboard with a single left row of macro keys, vertical rotary encoder, and 3-way switches.
- The polling rate has been improved to 1000 Hz when a USB dongle is connected in the 2.4 GHz band.
- QMK /VIA support allows keymap changes
- Double-shot PBT keycap adopted
- Unlike the Q series, the profile uses the Cherry profile.
- Double gasket construction for soft keystroke feel
- Full aluminum frame (polished, anodized, sandblasted, etc. in 24 different processes)
- Hot-swappable
- Gateron Jipiter keyswitches are used.
- Threaded stabilizer

Where to Buy
- Keychron.com|Official website with the entire product lineup
- Keychron on Amazon Official|Amazon Japan’s official store
- Keychron (Rakuten Ichiba)
Types of Keychron and how to choose ▷▷▷
仕様詳細
Dimension | 369 x 146 mm (14.5 x 5.75 inches) |
---|---|
Number of Keys | 86 (75% layout) |
Layout | ANSI (US) Fully Asssembled and Barebone/ISO (EU) Barebone |
Back Height without keycaps | 33.04 mm (1.30 inches) |
Front Height without keycaps | 21.03 mm (0.83 inches) |
Front Height with keycaps | 29,06 mm (1.14 inches) |
Weight | About 1887 g (Fully Assembled version) |
Frame Material | Full CNC machined aluminum |
Plate Material | PC |
Keycap. | Cherry double-shot PBT keycaps (Non-backlight shine through) |
Switch | Gateron Jupiter (Fully Assembled version) |
Stabilizer | Screw-in PCB stabilizer |
Switch Face | South-facing RGB |
Backlight | 22 types of RGB backlight options plus endless possibilities |
Hot-swappable | Yes. Compatible with most of the 3 pin & 5 pin MX mechanical switches such as Gateron, Cherry MX and Kailh, etc. |
MCU | ARM Cortex-M4 32-bit STM32F402 (256KB Flash) |
Cable Length | 1.8 m |
Polling Rate | 1000 Hz (2.4 GHz and wired) / 90 Hz (Bluetooth mode) |
N-Key Rollover (NKRO) | Yes for both wireless and wired modes |
Operating Environment | -10 to 50°C |
Battery | 4000 mAh Rechargeable li-polymer battery |
BT Working Time (Backlit off) | Up to 200 hours (Lab test results may vary by actual use) |
BT Working Time (RGB) | Up to 100 hours (Lowest brightness) |
Charging Time | Around 5 hours |
Charging Port | USB type-C |
Bluetooth Version | 5.1 |
Compatible System | Windows/macOS/Linux |
Connectivity | 2.4 GHz/Bluetooth / Type-C wired |
Bluetooth Device Name | Lemokey L1 |
Bluetooth Operating Distance | Within 10 meters (Open space) |
Information reference: https: //www.keychron.com/products/lemokey-l1-qmk-via-wireless-custom-gaming-keyboard
About the keyswitch to be adopted
Gateron Jupiter keyswitch red, brown, and banana axes are selectable.
Gateron Jupiter Switches
Switch | Red | Brown | Banana |
---|---|---|---|
Picture. | ![]() | ![]() | ![]() |
Feel | Linear | Tactile | Tactile Like Panda Feel |
Color | Red | Brown | Yellow |
Lubed. | Pre-Lubed | Pre-Lubed | Pre-Lubed |
Operating force | 45±15gf | 55±15gf | 59±10gf |
Pre-Travel | 2.6±0.6mm | 2.6±0.6mm | 2.6±0.6mm |
Total Travel | 4.0mm MAX | 4.0mm MAX | 3.4mm MAX |
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