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Keychron K4 Wireless Mechanical Keyboard (Version 2 2021)

Keychron K4 Wireless Mechanical Keyboard (Version 2 2021)

Mac/Windows鍵帽|RGB背光|藍芽5.1|更傾斜角度


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Description
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What's new on K4v2
Bluetooth 5.1.
Inclined bottom frame.
Relocated the Del key.
Changed keycap color scheme.
Added dedicated caps lock indicator light.



SPECIFICATION


Number of Keys: 100 keys (*Num Lock works with Windows OS only) 
Switch: Gateron Red, Blue, Brown
*The "~" key supports 3pin switch only
Number of Multimedia Keys: 12 
Main Body Material: ABS / Aircraft-grade aluminum frame
Keycap Material: ABS
Layout: ANSI

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 (Backlit off): Up to 240 hours (Lab test result may vary by actual use)
BT Working Time (Single LED): Up to 68 hours (Lab test result may vary by actual use)
BT Working Time(RGB): Up to 72 hours (Lab test result may vary by actual use)
Charging Time: Around 3 hours
Connection: Bluetooth and Type-C cable
Bluetooth version: 5.1
Bluetooth Device Name: Keychron K4
Compatible System: macOS/Windows/


PHYSICAL UNIT


Dimension (Plastic frame version): 371 x 124 x 38mm
Weight: About 770g / 1.69 lbs
Dimension (Aluminum frame version): 376 x 129 x 38mm
Weight: About 933g / 2.05 lbs
Height incl. keycap (front) 32mm
Height incl. keycap (rear) 41mm
Operating Environment: -10 to 50℃

PACKAGE CONTENT

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

Delivery Options

  • Standard Delivery|Member Free Ship (Over $300 purchase)| Normal Terms Freight Collect
  • S.F. Express - 7-11 Store Pickup|Member Free Ship (Over $300 purchase)| Normal Terms Freight Collect
  • S.F. Express - Circle K Store Pickup|Member Free Ship (Over $300 purchase)| Normal Terms Freight Collect
  • SF Express / Convenience Store Self-Pickup (1-3 Days)|Member Free Ship (Over $300 purchase)| Normal Terms Freight Collect
  • S.F. Express - EF Locker Pickup|Member Free Ship (Over $300 purchase)| Normal Terms Freight Collect
  • Self Pick-up at Retail Store - Mongkok
  • Self Pick-up at Retail Store - Sham Shui Po
  • Self Pick-up at Retail Store - Windsor House
  • SF Express|Freight Collect|Macau

Payment Options

  • Retail Shop payment (e-payment accepted | no additional charge)
  • Credit Card (Visa / Mastercard / AE)
  • Credit Card / Paypal (Paypal Express)
  • TRANSFER / ATM