Keychron K1SE Series Wireless Mechanical Keyboard

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Keychron K1SE Series Wireless Mechanical Keyboard
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Features

  • ULTRA-SLIM
    K1 SE optimizes finger travel and provides satisfying typing experience with the redesigned low profile switch is 40% slimmer than conventional switches.
  • WIRELESS AND WIRED
    Featuring Bluetooth 5.1, the K1 SE offers flawless connectivity whether you’re working at home or the office while connecting with your phone, laptop and iPad, plus a type-c cable for optimal connectivity and compatibility.
  • COMPATIBLE WITH ALL DEVICES
    K1 SE can connect with up to 3 devices via bluetooth and is compatible Mac, Android, and Windows devices. Changing between operating system modes is made as easy as pie with a convenient back panel slider switch.
  • K1 SE LAYOUT
    Suitable 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 (Check high-res keycap layout and size here).
  • SLIM YET DURABLE
    The aircraft-grade reinforced aluminum frame as a pillar to make the K1 SE durable yet elegantly slim. A SGCC galvanized steel plate is added to the plastic bottom frame in order to strengthen the K1 SE's body structure, while still maintaining a stable wireless transmission capability of the K1 SE.

Specifications

Number of Keys: 87 keys
Version: Gateron / Optical (Hot-Swappable) / Gateron (Hot-Swappable)
Switches: Low Profile Gateron Mechanical / Low Profile Keychron Optical Switch 
Number of Multimedia Keys: 12 
Frame Material: ABS+Aluminum Frame
Keycap Material: ABS
Layout: ANSI
Polling Rate (Wired Mode): 1000Hz
Polling Rate (Wireless Mode): 90Hz
Backlit Types: 18
Backlit: Adjustable 4-level RGB backlit
System: Windows/Android/Mac/iOS
Battery: 2000mAh Rechargeable li-polymer battery
BT Working Time (Backlit off on 87-key White Backlight version): Up to 190 hours (Lab test result may vary by actual use)
BT Working Time (Backlit off on 87-key RGB Backlight version): Up to 110 hours (Lab test result may vary by actual use)
BT Working Time (White backlit): Up to 36 hours (Lab test result may vary by actual use)
BT Working Time(RGB): Up to 38 hours (Lab test result may vary by actual use)
Connection: Bluetooth and Type-C cable
Bluetooth version:  5.1
Bluetooth Device Name: Keychron K1 SE
Dimension: 355 x 120mm
Weight: About 550g / 1.21 lbs
Height incl. keycap (front): 17mm
Height incl. keycap (rear): 22mm
Operating Environment: -10 to 50℃
More Information
Brand Keychron