Keychron K12-J3 60% Brown Switch RGB Wireless Mechanical Keyboard

Engineered to maximize your productivity with most popular 60% layout. The K12 hot-swappable option on Mechanical switches offers the freedom to easily personalize your typing experience without soldering.

Wireless And Wired Modes:
Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K12 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

Suitable For All Devices:
Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts.

Hot-Swappable:
Hot-swappable means to customize typing experience for every key without soldering, just pop them in and it’s done.

Gateron Mechanical:
Durable Gateron G Pro mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness.

Ergonomic Support:
Two-level adjustable feet, an inclined bottom frame, and curved OEM profile keycaps, all working together to provide long-lasting ergonomic support when you type on the K12.

Compact Yet Powerful:
The K12 comes with a compact 60% layout with only the keys you need in the right places. You can access the arrow keys and all the essential multimedia and function keys through a combination of keypresses no matter on Mac or Windows.

18 Types Of RGB:
Comes with 18 types of RGB backlight settings (exclude Non-Backlit Version) as well as a static white backlight option. You can also adjust the keyboard brightness to sync with your mood.

Largest Battery:
The K12 Non-Backlit Version can even be used for around 2 months (8 hrs of daily usage), or up to 570 hours with a single charge; While White and RGB backlit versions can last up to 240 hrs (backlit off).

General Specifications:

• Number of Keys: 61 keys
• Number of Multimedia Keys: 12 Frame Material: ABS+Aluminum bezels
• Keycap Material: ABS
• Keycap Profile: OEM
• Layout: ANSI
• Polling Rate (Wired Mode): 1000Hz
• Polling Rate (Wireless Mode): 90Hz
• Version: Gateron Mechanical / Keychron Mechanical / Hot-swappable
• Switches: Gateron G Pro Mechanical / Keychron Mechanical

Connectivity And Power:

• Backlit Types: 18
• Backlit: Adjustable 4-level RGB backlit
• System: Windows/Android/Mac/iOS
• Battery: 4000mAh Rechargeable li-polymer battery
• BT Working Time (RGB backlit): Up to 72 hours (Lab test result may vary by actual use)
• Connection: Bluetooth and Type-C cable
• Bluetooth version: 5.1
• Bluetooth Device Name: Keychron K12

Physical Specifications:

• Dimension (Aluminum bezels version): 298 x 107mm
• Height without keycap (front) 24mm
• Height without keycap (rear) 30mm
• Weight: About 664g / 1.46lbs
• Operating Environment: -10 to 50℃

1 x Keyboard
1 x USB-C to USB Type-C Cable
1 x Keycap Puller
1 x User Manual