Keychron Q4 Pro

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このキーボードの概要
Brand
Price
JIS/US
Keyboard Size
Key Profile
Key Sounds
How to Connect ,
Battery ,
Hotswap
Normal or Split
  • New Keychron Q4 model with wireless connectivity
  • The evolution from the existing Q4 is that the keycap shape has changed from OSA to KSA, in addition to enabling BT connection.
  • Prices on the official website are $174.00 for the barebone and $194.00 for the full kit.
  • At the time of writing, the product is not available at authorized dealers in Japan and is not yet certified for technical qualification.
  • To purchase, please click here.

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仕様詳細
Width121 mm
Length303.07 mm
Front Height21 mm (without keycaps)
Back Height34.78 mm (without keycaps)
Feet Height2.7 mm
Angle6.59°.
Weight1351 ± 10 g (Fully Assembled version)
Body MaterialFull CNC machined aluminum
Plate MaterialPC
Keycap.KSA double-shot PBT keycaps, not shine-through (Fully assembled version)
SwitchKeychron K Pro (Fully Assembled version)
StabilizerScrew-in PCB stabilizer
BacklightSouth-facing RGB LED
Hot-swappableYes. Compatible with most of the 3 pin & 5 pin MX mechanical switches such as Gateron, Cherry MX and Kailh, etc.
MCUUltra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash)
Polling Rate1000 Hz (wired) / 90 Hz (wireless)
N-Key Rollover (NKRO)Yes for both wireless and wired modes
Operating Environment-10 to 50°C
Battery4000 mAh Rechargeable li-polymer battery
BT Working Time (Backlit off)Up to 300 hours (Lab test results may vary by actual use)
BT Working Time (RGB)Up to 100 hours (Lowest brightness)
Bluetooth Version5.1
Compatible SystemmacOS/Windows/Linux
ConnectivityBluetooth / Type-C wired
Bluetooth Device NameKeychron Q4 Pro

Information reference: https: //www.keychron.com/products/keychron-q4-pro-qmk-via-wireless-custom-mechanical-keyboard

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Discount Code: ryo10

to save 10% off your purchase.

Discount Code: ryo10

to save 10% off your purchase.

Click here for a list of coupon codes ▷▷▷

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Selectable axis types

*Only red, brown, and banana axes can be selected. Blue axis cannot be selected.

Keychron K Pro mechanical switches

Red SwitchesBlue SwitchesBrown SwitchesBanana
pressing pressure45±10gf60±10gf50±10gf57±8gf
Movement to operation2±0.4mm2±0.4mm2±0.4mm2.2±0.4mm
keystroke4±0.4mm4±0.4mm4±0.4mm3.3±0.2mm
reactionlinearclickytactileearly bump
tactile
soundquietclickygentlegentle

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GreenKeys著者情報

河村 亮介のアバター 河村 亮介 GreenKeys運営責任者/事業代表

WEBサイト運営事業GreenEchoes Studio代表をしています。他社法人メディアの運営ほかキーボードメディアや通信系メディアへの寄稿を行うなど、ウェブライターとしても活動しています。今年はオリジナルキーキャップセットを作る予定。

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